-
Level 1
-
1.33
Add Two Numbers Up to 5
-
1.34
Addition with Sums Up to 10
-
1.39
Add Two Numbers Up to 10
-
1.9
How to Make a Number - Values Up to 100
-
1.10
How to Make a Number with Single Digits Up to 10
-
1.11
How to Make a Number - Sums and Numbers Up to 10
-
1.14
Addition with Sums Up to 10
-
1.38
Addition with Sums Up to 10
-
1.39
Addition Sentences Up to 20
-
1.40
Addition with Sums Up to 18
-
1.46
Add and Subtract Numbers Up to 18
-
1.5
Count Groups of Ten to 20, 30, 120
-
1.73
Adding Doubles
-
1.76
Addition with a Specific Number Up to 10
-
1.77
Add Two Numbers Up to 20
-
1.78
Add Two Numbers Up to 100
-
1.82
Complete the Equation with Sums Up to 20
-
1.16
Convert Numbers to Tens and Ones Up to 1000
-
1.17
Convert Numbers to Tens and Ones Up to 99
-
1.67
Related Addition Equations Up to 1000
-
1.20
How to Make a Number - Values Up to 100
-
1.21
How to Make a Number with Single Digits Up to 10
-
1.23
How to Make a Number - Sums and Numbers Up to 10
-
1.36
Add Two Numbers Up to 5
-
1.14
Addition with Sums Up to 10
-
1.15
How to Make a Number - Values Up to 100
-
1.16
How to Make a Number with Single Digits Up to 10
-
1.17
How to Make a Number - Sums and Numbers Up to 10
-
1.18
Complete the Equation with Sums Up to 20
-
1.64
Count Groups of Ten to 20, 30, 120
-
1.113
Related Addition Equations Up to 1000
-
1.120
Addition Sentences Up to 20
-
1.130
Add Two Numbers Up to 5
-
1.131
Add Two Numbers Up to 10
-
1.136
Addition with a Specific Number Up to 10
-
1.137
Add Two Numbers Up to 20
-
1.138
Adding Doubles
-
1.145
Addition with Sums Up to 18
-
1.149
Add and Subtract Numbers Up to 18
-
1.50
Add Two Numbers Up to 5
-
1.51
Addition with Sums Up to 10
-
1.56
How to Make a Number - Values Up to 100
-
1.57
How to Make a Number with Single Digits Up to 10
-
1.58
How to Make a Number - Sums and Numbers Up to 10
-
1.59
Add Two Numbers Up to 10
-
1.60
Complete the Equation with Sums Up to 20
-
1.73
Addition with a Specific Number Up to 10
-
1.9
Addition with Sums Up to 10
-
1.36
Add Two Numbers Up to 5
-
1.13
Convert Numbers to Tens and Ones Up to 1000
-
1.14
Convert Numbers to Tens and Ones Up to 99
-
1.15
Regrouping Tens and Ones I
-
1.17
Adding Tens and Ones
-
1.31
Adding Doubles
-
1.15
Convert Numbers with Tens, Hundreds, Thousands
-
1.33
Complete the Equation with Sums Up to 20
-
1.34
Addition Sentences Up to 100
-
1.35
Balance Addition Equations with Sums Up to 20
-
1.37
Adding Three or More Numbers
-
1.14
Convert Numbers with Tens, Hundreds, Thousands
-
1.44
Add Tens
-
1.45
Add a One Digit Number to a Two Digit Number
-
1.46
Add Two Digit Numbers
-
1.47
Add Two Numbers Up to 100
-
1.33
Numbers Up to 5000000
-
1.48
Add Numbers - Sums Up to 1000
-
1.41
Count Groups of Ten to 20, 30, 120
-
1.51
How to Make a Number - Values Up to 100
-
1.52
How to Make a Number - Sums and Numbers Up to 10
-
1.53
Complete the Equation with Sums Up to 100
-
1.54
Balance Addition Equations with Sums Up to 100
-
1.55
Balance Addition Equations with Operands Up to 100
-
1.56
Adding Three or More Numbers with One or Two Digits
-
1.57
Addition with a Specific Number Up to 10
-
1.58
Add Two Numbers Up to 20
-
1.62
How to Make a Number - Values Up to 100
-
1.63
How to Make a Number with Single Digits Up to 10
-
1.64
How to Make a Number - Sums and Numbers Up to 10
-
1.65
Complete the Equation with Sums Up to 20
-
1.66
Addition with Sums Up to 10
-
1.67
Addition Sentences Up to 20
-
1.68
Add Two Numbers Up to 100
-
1.69
Addition with Sums Up to 18
-
1.71
Related Addition Equations Up to 1000
-
1.82
Related Addition Equations Up to 1000
-
1.72
Adding Doubles
-
1.73
Add Three Numbers Up to 20
-
1.86
Addition with Sum Up to 100
-
1.24
Add a One Digit Number to a Two Digit Number
-
1.25
Solve Using Properties of Addition
-
1.26
Add Two Numbers Up to 1000
-
1.29
Complete the Equation with Sums Up to 1000
-
1.30
Complete the Equation with Numbers Up to 1000
-
1.31
Balance Addition Equations with Sums Up to 1000
-
1.32
Balance Addition Equations with Operands Up to 1000
-
1.33
Add Three Digit Numbers Ending in Zero Up to 1000
-
1.43
Numbers Up to 1000 Review
-
1.44
Numbers Up to 1000
-
1.45
Adding Three or More Numbers
-
1.96
How to Make a Number with Single Digits Up to 10
-
1.98
Addition with Single Digit Numbers with Sums Up to 20
-
1.103
Add and Subtract Numbers Up to 18
-
1.16
Properties of Addition
-
1.45
Add and Subtract Fractions
-
1.93
How to Make a Number - Values Up to 100
-
1.94
How to Make a Number - Sums and Numbers Up to 10
-
1.15
Addition with Sums Up to 18
-
1.16
Add and Subtract Numbers Up to 18
-
1.42
How to Make a Number with Single Digits Up to 10
-
1.48
Add Tens
-
1.49
Add Two Numbers Up to 100
-
1.50
Adding Tens and Ones
-
1.51
Complete the Equation with Sums Up to 20
-
1.52
Add Three Numbers Up to 20
-
1.55
Add Two Numbers Up to 20
-
1.56
Adding Doubles
-
1.77
Addition Sentences Up to 20
-
1.82
Count Groups of Ten to 20, 30, 120
-
1.2
Convert Numbers with Tens, Hundreds, Thousands
-
1.4
How to Make a Number with Single Digits Up to 10
-
1.5
How to Make a Number - Values Up to 100
-
1.5
Convert Numbers with Tens, Hundreds, Thousands
-
1.6
How to Make a Number - Sums and Numbers Up to 10
-
1.7
Count Groups of Ten to 20, 30, 120
-
1.11
Complete the Equation with Sums Up to 20
-
1.12
Balance Addition Equations with Sums Up to 20
-
1.13
Complete the Equation with Sums Up to 100
-
1.14
Balance Addition Equations with Sums Up to 100
-
1.15
Balance Addition Equations with Operands Up to 100
-
1.15
Numbers Up to 5000000
-
1.16
Complete the Equation with Sums Up to 1000
-
1.16
Properties of Addition
-
1.17
Complete the Equation with Numbers Up to 1000
-
1.18
Balance Addition Equations with Sums Up to 1000
-
1.19
Balance Addition Equations with Operands Up to 1000
-
1.21
Convert Numbers to Tens and Ones Up to 1000
-
1.21
How to Make a Number - Values Up to 100
-
1.21
Add and Subtract Fractions
-
1.22
Convert Numbers to Tens and Ones Up to 99
-
1.22
How to Make a Number with Single Digits Up to 10
-
1.23
Regrouping Tens and Ones I
-
1.24
How to Make a Number - Sums and Numbers Up to 10
-
1.25
Complete the Equation with Sums Up to 20
-
1.25
Adding Tens and Ones
-
1.27
Convert Numbers to Tens and Ones Up to 1000
-
1.28
Convert Numbers to Tens and Ones Up to 99
-
1.29
Adding Tens and Ones
-
1.30
Regrouping Tens and Ones I
-
1.43
Add and Subtract Numbers Up to 18
-
1.18
Simplify Expressions Involving Integers
-
1.31
Add and Subtract Fractions
-
1.40
Add and Subtract Fractions
-
1.89
Add and Subtract Fractions
-
1.58
Add and Subtract Fractions
-
1.34
Add and Subtract Fractions
-
1.2
Convert Numbers with Tens, Hundreds, Thousands
-
1.6
Count Groups of Ten to 20, 30, 120
-
1.7
Convert Numbers with Tens, Hundreds, Thousands
-
1.23
Add a One Digit Number to a Two Digit Number
-
1.16
Add Two Numbers Up to 1000
-
1.24
Add Two Digit Numbers
-
1.25
Add Numbers - Sums Up to 1000
-
1.26
Add Two Numbers Up to 100
-
1.19
Complete the Equation with Sums Up to 1000
-
1.20
Complete the Equation with Numbers Up to 1000
-
1.28
Complete the Equation with Sums Up to 100
-
1.21
Balance Addition Equations with Sums Up to 1000
-
1.29
Balance Addition Equations with Sums Up to 100
-
1.22
Balance Addition Equations with Operands Up to 1000
-
1.11
Numbers Up to 5000000
-
1.30
Balance Addition Equations with Operands Up to 100
-
1.23
Add Three Digit Numbers Ending in Zero Up to 1000
-
1.32
Adding Three or More Numbers with One or Two Digits
-
1.36
Addition with a Specific Number Up to 10
-
1.37
Add Two Numbers Up to 20
-
1.29
Numbers Up to 1000
-
1.30
Numbers Up to 1000 Review
-
1.39
Complete the Equation with Sums Up to 20
-
1.31
Adding Three or More Numbers
-
1.40
Add Two Numbers Up to 100
-
1.42
Related Addition Equations Up to 1000
-
1.42
Add Three Digit Numbers Ending in Zero Up to 1000
-
1.43
Add Multiples of 100
-
1.46
Complete the Equation with Sums Up to 1000
-
1.47
Complete the Equation with Numbers Up to 1000
-
1.48
Balance Addition Equations with Sums Up to 1000
-
1.49
Balance Addition Equations with Operands Up to 1000
-
1.53
Add Three Numbers Up to 20
-
1.55
How to Make a Number - Values Up to 100
-
1.56
How to Make a Number with Single Digits Up to 10
-
1.56
Addition with Sum Up to 100
-
1.57
How to Make a Number - Sums and Numbers Up to 10
-
1.57
Adding Three or More Numbers
-
1.58
Add Two Digit Numbers
-
1.59
Add Numbers - Sums Up to 1000
-
1.59
Addition Sentences Up to 1000
-
1.61
Adding Doubles
-
1.62
Add Tens
-
1.65
Addition Sentences Up to 100
-
1.71
Related Addition Equations Up to 1000
-
1.76
Add a One Digit Number to a Two Digit Number
-
1.77
Addition with Sums Up to 10
-
1.78
Addition Sentences Up to 20
-
1.79
Addition with Sums Up to 18
-
1.84
Add and Subtract Numbers Up to 18
-
1.13
Numbers Up to 5000000
-
1.48
Add Two Digit Numbers
-
1.49
Add Two Numbers Up to 100
-
1.50
Add Numbers - Sums Up to 1000
-
1.32
Add Two Numbers Up to 5
-
1.37
How to Make a Number - Values Up to 100
-
1.38
How to Make a Number with Single Digits Up to 10
-
1.39
How to Make a Number - Sums and Numbers Up to 10
-
1.40
Add Two Numbers Up to 10
-
1.41
Adding Doubles
-
1.42
Complete the Equation with Sums Up to 20
-
1.23
Addition with Sums Up to 10
-
Level 2
-
2.5
Count Groups of Ten to 20, 30, 120
-
2.33
Addition with a Specific Number Up to 10
-
2.34
Add Two Numbers Up to 20
-
2.37
How to Make a Number - Values Up to 100
-
2.38
How to Make a Number with Single Digits Up to 10
-
2.39
How to Make a Number - Sums and Numbers Up to 10
-
2.40
Addition with Sums Up to 10
-
2.41
Addition Sentences Up to 20
-
2.42
Add Two Numbers Up to 100
-
2.43
Addition with Sums Up to 18
-
2.44
Adding Doubles
-
2.62
Add and Subtract Numbers Up to 18
-
2.63
Related Addition Equations Up to 1000
-
2.6
Count Groups of Ten to 20, 30, 120
-
2.44
Addition with a Specific Number Up to 10
-
2.45
Add Two Numbers Up to 20
-
2.46
Add Two Numbers Up to 100
-
2.47
Adding Doubles
-
2.48
Add Three Numbers Up to 20
-
2.60
How to Make a Number - Values Up to 100
-
2.61
How to Make a Number with Single Digits Up to 10
-
2.62
How to Make a Number - Sums and Numbers Up to 10
-
2.63
Complete the Equation with Sums Up to 20
-
2.64
Related Addition Equations Up to 1000
-
2.74
Add Two Numbers Up to 5
-
2.23
Addition with Sums Up to 10
-
2.24
Addition with Sums Up to 18
-
2.28
Add and Subtract Numbers Up to 18
-
2.29
Addition Sentences Up to 20
-
2.12
How to Make a Number - Values Up to 100
-
2.13
How to Make a Number with Single Digits Up to 10
-
2.14
How to Make a Number - Sums and Numbers Up to 10
-
2.16
Related Addition Equations Up to 1000
-
2.17
Adding Doubles
-
2.25
Addition with Sums Up to 10
-
2.26
Addition Sentences Up to 20
-
2.27
Addition with Sums Up to 18
-
2.33
Add and Subtract Numbers Up to 18
-
2.59
Addition with a Specific Number Up to 10
-
2.60
Add Two Numbers Up to 20
-
2.61
Add Two Numbers Up to 100
-
2.6
Count Groups of Ten to 20, 30, 120
-
2.38
Add Two Numbers Up to 20
-
2.42
How to Make a Number - Values Up to 100
-
2.43
How to Make a Number with Single Digits Up to 10
-
2.44
How to Make a Number - Sums and Numbers Up to 10
-
2.50
Adding Doubles
-
2.53
Addition with a Specific Number Up to 10
-
2.54
Add Two Numbers Up to 100
-
2.19
Addition with Sums Up to 10
-
2.20
Addition with Sums Up to 18
-
2.24
Add and Subtract Numbers Up to 18
-
2.25
Addition Sentences Up to 20
-
2.6
Count Groups of Ten to 20, 30, 120
-
2.38
Add Two Numbers Up to 20
-
2.42
How to Make a Number - Values Up to 100
-
2.43
How to Make a Number with Single Digits Up to 10
-
2.44
How to Make a Number - Sums and Numbers Up to 10
-
2.50
Adding Doubles
-
2.53
Addition with a Specific Number Up to 10
-
2.54
Add Two Numbers Up to 100
-
2.19
Addition with Sums Up to 10
-
2.20
Addition with Sums Up to 18
-
2.24
Add and Subtract Numbers Up to 18
-
2.25
Addition Sentences Up to 20
-
2.6
Count Groups of Ten to 20, 30, 120
-
2.19
Addition with Sums Up to 10
-
2.20
Addition with Sums Up to 18
-
2.24
Add and Subtract Numbers Up to 18
-
2.25
Addition Sentences Up to 20
-
2.38
Add Two Numbers Up to 20
-
2.42
How to Make a Number - Values Up to 100
-
2.43
How to Make a Number with Single Digits Up to 10
-
2.44
How to Make a Number - Sums and Numbers Up to 10
-
2.50
Adding Doubles
-
2.53
Addition with a Specific Number Up to 10
-
2.54
Add Two Numbers Up to 100
-
2.6
Count Groups of Ten to 20, 30, 120
-
2.19
Addition with Sums Up to 10
-
2.20
Addition with Sums Up to 18
-
2.24
Add and Subtract Numbers Up to 18
-
2.25
Addition Sentences Up to 20
-
2.38
Add Two Numbers Up to 20
-
2.42
How to Make a Number - Values Up to 100
-
2.43
How to Make a Number with Single Digits Up to 10
-
2.44
How to Make a Number - Sums and Numbers Up to 10
-
2.50
Adding Doubles
-
2.53
Addition with a Specific Number Up to 10
-
2.54
Add Two Numbers Up to 100
-
2.69
Count Groups of Ten to 20, 30, 120
-
2.78
Addition with a Specific Number Up to 10
-
2.79
Complete the Equation with Sums Up to 20
-
2.80
Adding Doubles
-
2.6
Count Groups of Ten to 20, 30, 120
-
2.38
Add Two Numbers Up to 20
-
2.42
How to Make a Number - Values Up to 100
-
2.43
How to Make a Number with Single Digits Up to 10
-
2.44
How to Make a Number - Sums and Numbers Up to 10
-
2.50
Adding Doubles
-
2.53
Addition with a Specific Number Up to 10
-
2.54
Add Two Numbers Up to 100
-
2.19
Addition with Sums Up to 10
-
2.20
Addition with Sums Up to 18
-
2.24
Add and Subtract Numbers Up to 18
-
2.25
Addition Sentences Up to 20
-
2.58
Addition with Sum Up to 100
-
2.59
Adding Three or More Numbers
-
2.61
Adding Three or More Numbers with One or Two Digits
-
2.62
Addition Sentences Up to 1000
-
2.83
How to Make a Number with Single Digits Up to 10
-
2.71
Addition Sentences Up to 100
-
2.7
Count Groups of Ten to 20, 30, 120
-
2.87
Adding Doubles
-
2.91
Add Tens
-
2.92
Add a One Digit Number to a Two Digit Number
-
2.93
Add Two Digit Numbers
-
2.94
Add Numbers - Sums Up to 1000
-
2.95
Add Two Numbers Up to 100
-
2.102
Add Three Digit Numbers Ending in Zero Up to 1000
-
2.103
Add Multiples of 100
-
2.106
Addition with Single Digit Numbers with Sums Up to 20
-
2.113
Complete the Equation with Sums Up to 20
-
2.14
How to Make a Number - Values Up to 100
-
2.15
How to Make a Number - Sums and Numbers Up to 10
-
2.115
Complete the Equation with Sums Up to 100
-
2.117
Complete the Equation with Sums Up to 1000
-
2.118
Complete the Equation with Numbers Up to 1000
-
2.21
Convert Numbers to Tens and Ones Up to 1000
-
2.22
Convert Numbers to Tens and Ones Up to 99
-
2.23
Regrouping Tens and Ones I
-
2.25
Adding Tens and Ones
-
2.78
Related Addition Equations Up to 1000
-
2.31
Balance Addition Equations with Sums Up to 20
-
2.33
Balance Addition Equations with Sums Up to 100
-
2.34
Balance Addition Equations with Operands Up to 100
-
2.37
Balance Addition Equations with Sums Up to 1000
-
2.38
Balance Addition Equations with Operands Up to 1000
-
2.56
Add Two Numbers Up to 20
-
2.57
Complete the Equation with Sums Up to 20
-
2.58
Add Two Numbers Up to 100
-
2.60
Related Addition Equations Up to 1000
-
2.61
Adding Doubles
-
2.62
Add Tens
-
2.24
Count Groups of Ten to 20, 30, 120
-
2.32
How to Make a Number - Values Up to 100
-
2.33
How to Make a Number with Single Digits Up to 10
-
2.34
How to Make a Number - Sums and Numbers Up to 10
-
2.43
Addition with Sums Up to 10
-
2.44
Addition Sentences Up to 20
-
2.45
Addition with Sums Up to 18
-
2.50
Add and Subtract Numbers Up to 18
-
2.6
Count Groups of Ten to 20, 30, 120
-
2.38
Add Two Numbers Up to 20
-
2.42
How to Make a Number - Values Up to 100
-
2.43
How to Make a Number with Single Digits Up to 10
-
2.44
How to Make a Number - Sums and Numbers Up to 10
-
2.50
Adding Doubles
-
2.53
Addition with a Specific Number Up to 10
-
2.54
Add Two Numbers Up to 100
-
2.19
Addition with Sums Up to 10
-
2.20
Addition with Sums Up to 18
-
2.24
Add and Subtract Numbers Up to 18
-
2.25
Addition Sentences Up to 20
-
2.57
Add Two Numbers Up to 10
-
2.62
Addition with Sums Up to 10
-
2.66
Add Two Numbers Up to 5
-
2.39
How to Make a Number - Values Up to 100
-
2.40
How to Make a Number with Single Digits Up to 10
-
2.42
How to Make a Number - Sums and Numbers Up to 10
-
2.43
Complete the Equation with Sums Up to 20
-
2.45
Related Addition Equations Up to 1000
-
2.55
Add Two Numbers Up to 20
-
2.57
Add Two Numbers Up to 100
-
2.59
Addition with a Specific Number Up to 10
-
2.62
Add Two Numbers Up to 5
-
2.63
Addition with Sums Up to 10
-
2.67
Add Two Numbers Up to 10
-
2.18
Convert Numbers to Tens and Ones Up to 1000
-
2.19
Convert Numbers to Tens and Ones Up to 99
-
2.20
Regrouping Tens and Ones I
-
2.22
Adding Tens and Ones
-
2.29
Convert Numbers with Tens, Hundreds, Thousands
-
2.48
Add and Subtract Fractions
-
2.67
Complete the Equation with Sums Up to 20
-
2.68
Balance Addition Equations with Sums Up to 20
-
2.71
Complete the Equation with Sums Up to 100
-
2.72
Balance Addition Equations with Sums Up to 100
-
2.73
Balance Addition Equations with Operands Up to 100
-
2.77
Complete the Equation with Sums Up to 1000
-
2.78
Complete the Equation with Numbers Up to 1000
-
2.79
Balance Addition Equations with Sums Up to 1000
-
2.80
Balance Addition Equations with Operands Up to 1000
-
2.89
Properties of Addition
-
2.95
How to Make a Number with Single Digits Up to 10
-
2.96
How to Make a Number - Values Up to 100
-
2.97
How to Make a Number - Sums and Numbers Up to 10
-
2.102
Addition with Sum Up to 100
-
2.103
Addition Sentences Up to 100
-
2.105
Adding Three or More Numbers
-
2.112
Add a One Digit Number to a Two Digit Number
-
2.113
Add Two Digit Numbers
-
2.114
Add Two Numbers Up to 100
-
2.115
Add Numbers - Sums Up to 1000
-
2.116
Adding Three or More Numbers with One or Two Digits
-
2.124
Add Three Digit Numbers Ending in Zero Up to 1000
-
2.125
Add Multiples of 100
-
2.126
Addition Sentences Up to 1000
-
2.140
Adding Doubles
-
2.141
Addition with Single Digit Numbers with Sums Up to 20
-
2.146
Related Addition Equations Up to 1000
-
2.151
Add Tens
-
2.173
Addition Sentences Up to 20
-
2.188
Addition Sentences Up to 100
-
2.193
Complete the Equation with Sums Up to 20
-
2.195
Balance Addition Equations with Sums Up to 20
-
2.197
Complete the Equation with Sums Up to 100
-
2.198
Balance Addition Equations with Sums Up to 100
-
2.199
Balance Addition Equations with Operands Up to 100
-
2.16
Convert Numbers to Tens and Ones Up to 1000
-
2.17
Convert Numbers to Tens and Ones Up to 99
-
2.18
Regrouping Tens and Ones I
-
2.20
Adding Tens and Ones
-
2.25
Add Tens
-
2.32
Add and Subtract Numbers Up to 18
-
2.43
Add Three Digit Numbers Ending in Zero Up to 1000
-
2.44
Add Multiples of 100
-
2.47
Addition with Sum Up to 100
-
2.48
Addition Sentences Up to 1000
-
2.49
Complete the Equation with Sums Up to 1000
-
2.50
Complete the Equation with Numbers Up to 1000
-
2.51
Balance Addition Equations with Sums Up to 1000
-
2.52
Balance Addition Equations with Operands Up to 1000
-
2.62
Related Addition Equations Up to 1000
-
2.89
Properties of Addition
-
2.90
Solve Using Properties of Addition
-
2.9
Addition with Sums Up to 10
-
2.14
Add Two Numbers Up to 5
-
2.15
Add Two Numbers Up to 10
-
2.21
How to Make a Number - Values Up to 100
-
2.22
How to Make a Number with Single Digits Up to 10
-
2.23
How to Make a Number - Sums and Numbers Up to 10
-
2.73
Complete the Equation with Sums Up to 20
-
2.74
Add Three Numbers Up to 20
-
2.33
Add Two Numbers Up to 5
-
2.38
How to Make a Number - Values Up to 100
-
2.39
How to Make a Number with Single Digits Up to 10
-
2.40
How to Make a Number - Sums and Numbers Up to 10
-
2.41
Add Two Numbers Up to 10
-
2.42
Complete the Equation with Sums Up to 20
-
2.69
Add Two Numbers Up to 5
-
2.71
Addition with Sums Up to 10
-
2.75
Add Two Numbers Up to 10
-
2.76
How to Make a Number - Values Up to 100
-
2.77
How to Make a Number with Single Digits Up to 10
-
2.79
How to Make a Number - Sums and Numbers Up to 10
-
2.80
Complete the Equation with Sums Up to 20
-
2.4
Count Groups of Ten to 20, 30, 120
-
2.12
Balance Addition Equations with Operands Up to 100
-
2.13
Complete the Equation with Sums Up to 1000
-
2.14
Balance Addition Equations with Sums Up to 1000
-
2.15
Complete the Equation with Sums Up to 100
-
2.16
Balance Addition Equations with Sums Up to 20
-
2.37
Convert Numbers to Tens and Ones Up to 1000
-
2.39
Convert Numbers to Tens and Ones Up to 99
-
2.41
Regrouping Tens and Ones I
-
2.14
Count Groups of Ten to 20, 30, 120
-
2.33
Add Two Numbers Up to 10
-
2.24
Addition with Sums Up to 10
-
2.38
Addition with Sums Up to 10
-
2.41
Add Two Numbers Up to 5
-
2.27
Add Two Numbers Up to 5
-
2.44
Add Two Numbers Up to 5
-
2.46
Addition with Sums Up to 10
-
2.50
Add Two Numbers Up to 10
-
2.51
How to Make a Number - Values Up to 100
-
2.52
How to Make a Number with Single Digits Up to 10
-
2.54
How to Make a Number - Sums and Numbers Up to 10
-
2.55
Complete the Equation with Sums Up to 20
-
2.44
Add Two Numbers Up to 5
-
2.46
Addition with Sums Up to 10
-
2.50
Add Two Numbers Up to 10
-
2.52
How to Make a Number - Values Up to 100
-
2.53
How to Make a Number with Single Digits Up to 10
-
2.54
How to Make a Number - Sums and Numbers Up to 10
-
2.55
Complete the Equation with Sums Up to 20
-
2.7
Count Groups of Ten to 20, 30, 120
-
2.47
How to Make a Number - Values Up to 100
-
2.48
How to Make a Number with Single Digits Up to 10
-
2.49
How to Make a Number - Sums and Numbers Up to 10
-
2.58
Adding Doubles
-
2.61
Addition with a Specific Number Up to 10
-
2.63
Add Two Numbers Up to 20
-
2.64
Add Two Numbers Up to 100
-
2.16
Addition Sentences Up to 20
-
2.20
Addition with Sums Up to 10
-
2.21
Addition with Sums Up to 18
-
2.25
Add and Subtract Numbers Up to 18
-
Level 3
-
3.15
Convert Numbers to Tens and Ones Up to 1000
-
3.16
Convert Numbers to Tens and Ones Up to 99
-
3.17
Regrouping Tens and Ones I
-
3.19
Adding Tens and Ones
-
3.29
How to Make a Number - Values Up to 100
-
3.30
How to Make a Number - Sums and Numbers Up to 10
-
3.31
Related Addition Equations Up to 1000
-
3.34
Complete the Equation with Sums Up to 20
-
3.35
Complete the Equation with Sums Up to 100
-
3.36
How to Make a Number with Single Digits Up to 10
-
3.38
Adding Doubles
-
3.39
Addition with Single Digit Numbers with Sums Up to 20
-
3.47
Add Tens
-
3.48
Add a One Digit Number to a Two Digit Number
-
3.49
Add Two Digit Numbers
-
3.50
Add Numbers - Sums Up to 1000
-
3.51
Add Two Numbers Up to 100
-
3.68
Addition with Sum Up to 100
-
3.69
Addition Sentences Up to 100
-
3.70
Adding Three or More Numbers
-
3.101
Addition with a Specific Number Up to 10
-
3.18
How to Make a Number - Values Up to 100
-
3.19
How to Make a Number - Sums and Numbers Up to 10
-
3.37
Convert Numbers to Tens and Ones Up to 1000
-
3.38
Convert Numbers to Tens and Ones Up to 99
-
3.39
Regrouping Tens and Ones I
-
3.41
Adding Tens and Ones
-
3.48
How to Make a Number with Single Digits Up to 10
-
3.50
Adding Doubles
-
3.51
Addition with Single Digit Numbers with Sums Up to 20
-
3.56
Complete the Equation with Sums Up to 20
-
3.57
Balance Addition Equations with Sums Up to 20
-
3.64
Add Tens
-
3.65
Add a One Digit Number to a Two Digit Number
-
3.66
Add Two Digit Numbers
-
3.67
Add Numbers - Sums Up to 1000
-
3.68
Add Two Numbers Up to 100
-
3.71
Complete the Equation with Sums Up to 100
-
3.72
Balance Addition Equations with Sums Up to 100
-
3.73
Balance Addition Equations with Operands Up to 100
-
3.74
Adding Three or More Numbers with One or Two Digits
-
3.89
Addition with Sum Up to 100
-
3.90
Addition Sentences Up to 100
-
3.91
Adding Three or More Numbers
-
3.96
Related Addition Equations Up to 1000
-
3.7
How to Make a Number - Values Up to 100
-
3.8
How to Make a Number - Sums and Numbers Up to 10
-
3.9
Adding Doubles
-
3.14
Add Tens
-
3.22
Addition with Sum Up to 100
-
3.23
Addition Sentences Up to 100
-
3.24
Adding Three or More Numbers
-
3.27
Adding Three or More Numbers with One or Two Digits
-
3.47
Related Addition Equations Up to 1000
-
3.55
Convert Numbers to Tens and Ones Up to 1000
-
3.56
Convert Numbers to Tens and Ones Up to 99
-
3.67
Regrouping Tens and Ones I
-
3.69
Adding Tens and Ones
-
3.71
How to Make a Number with Single Digits Up to 10
-
3.72
Addition with Single Digit Numbers with Sums Up to 20
-
3.79
Add a One Digit Number to a Two Digit Number
-
3.80
Add Two Digit Numbers
-
3.81
Add Two Numbers Up to 100
-
3.82
Add Numbers - Sums Up to 1000
-
3.88
Balance Addition Equations with Sums Up to 20
-
3.90
Balance Addition Equations with Sums Up to 100
-
3.91
Balance Addition Equations with Operands Up to 100
-
3.17
Convert Numbers to Tens and Ones Up to 1000
-
3.18
Convert Numbers to Tens and Ones Up to 99
-
3.19
Regrouping Tens and Ones I
-
3.21
Adding Tens and Ones
-
3.26
How to Make a Number with Single Digits Up to 10
-
3.27
How to Make a Number - Values Up to 100
-
3.28
How to Make a Number - Sums and Numbers Up to 10
-
3.30
Adding Doubles
-
3.31
Addition with Single Digit Numbers with Sums Up to 20
-
3.36
Complete the Equation with Sums Up to 20
-
3.37
Balance Addition Equations with Sums Up to 20
-
3.48
Add Tens
-
3.49
Add a One Digit Number to a Two Digit Number
-
3.50
Add Two Digit Numbers
-
3.51
Add Numbers - Sums Up to 1000
-
3.52
Add Two Numbers Up to 100
-
3.54
Complete the Equation with Sums Up to 100
-
3.55
Balance Addition Equations with Sums Up to 100
-
3.56
Balance Addition Equations with Operands Up to 100
-
3.57
Adding Three or More Numbers with One or Two Digits
-
3.75
Addition with Sum Up to 100
-
3.76
Addition Sentences Up to 100
-
3.77
Adding Three or More Numbers
-
3.83
Related Addition Equations Up to 1000
-
3.17
Convert Numbers to Tens and Ones Up to 1000
-
3.18
Convert Numbers to Tens and Ones Up to 99
-
3.19
Regrouping Tens and Ones I
-
3.21
Adding Tens and Ones
-
3.26
How to Make a Number with Single Digits Up to 10
-
3.27
How to Make a Number - Values Up to 100
-
3.28
How to Make a Number - Sums and Numbers Up to 10
-
3.30
Adding Doubles
-
3.31
Addition with Single Digit Numbers with Sums Up to 20
-
3.36
Complete the Equation with Sums Up to 20
-
3.37
Balance Addition Equations with Sums Up to 20
-
3.48
Add Tens
-
3.49
Add a One Digit Number to a Two Digit Number
-
3.50
Add Two Digit Numbers
-
3.51
Add Numbers - Sums Up to 1000
-
3.52
Add Two Numbers Up to 100
-
3.54
Complete the Equation with Sums Up to 100
-
3.55
Balance Addition Equations with Sums Up to 100
-
3.56
Balance Addition Equations with Operands Up to 100
-
3.57
Adding Three or More Numbers with One or Two Digits
-
3.75
Addition with Sum Up to 100
-
3.76
Addition Sentences Up to 100
-
3.77
Adding Three or More Numbers
-
3.83
Related Addition Equations Up to 1000
-
3.17
Convert Numbers to Tens and Ones Up to 1000
-
3.18
Convert Numbers to Tens and Ones Up to 99
-
3.19
Regrouping Tens and Ones I
-
3.21
Adding Tens and Ones
-
3.26
How to Make a Number with Single Digits Up to 10
-
3.27
How to Make a Number - Values Up to 100
-
3.28
How to Make a Number - Sums and Numbers Up to 10
-
3.30
Adding Doubles
-
3.31
Addition with Single Digit Numbers with Sums Up to 20
-
3.36
Complete the Equation with Sums Up to 20
-
3.37
Balance Addition Equations with Sums Up to 20
-
3.48
Add Tens
-
3.49
Add a One Digit Number to a Two Digit Number
-
3.50
Add Two Digit Numbers
-
3.51
Add Numbers - Sums Up to 1000
-
3.52
Add Two Numbers Up to 100
-
3.54
Complete the Equation with Sums Up to 100
-
3.55
Balance Addition Equations with Sums Up to 100
-
3.56
Balance Addition Equations with Operands Up to 100
-
3.57
Adding Three or More Numbers with One or Two Digits
-
3.75
Addition with Sum Up to 100
-
3.76
Addition Sentences Up to 100
-
3.77
Adding Three or More Numbers
-
3.83
Related Addition Equations Up to 1000
-
3.17
Convert Numbers to Tens and Ones Up to 1000
-
3.18
Convert Numbers to Tens and Ones Up to 99
-
3.19
Regrouping Tens and Ones I
-
3.21
Adding Tens and Ones
-
3.26
How to Make a Number with Single Digits Up to 10
-
3.27
How to Make a Number - Values Up to 100
-
3.28
How to Make a Number - Sums and Numbers Up to 10
-
3.30
Adding Doubles
-
3.31
Addition with Single Digit Numbers with Sums Up to 20
-
3.36
Complete the Equation with Sums Up to 20
-
3.37
Balance Addition Equations with Sums Up to 20
-
3.48
Add Tens
-
3.49
Add a One Digit Number to a Two Digit Number
-
3.50
Add Two Digit Numbers
-
3.51
Add Numbers - Sums Up to 1000
-
3.52
Add Two Numbers Up to 100
-
3.54
Complete the Equation with Sums Up to 100
-
3.55
Balance Addition Equations with Sums Up to 100
-
3.56
Balance Addition Equations with Operands Up to 100
-
3.57
Adding Three or More Numbers with One or Two Digits
-
3.75
Addition with Sum Up to 100
-
3.76
Addition Sentences Up to 100
-
3.77
Adding Three or More Numbers
-
3.83
Related Addition Equations Up to 1000
-
3.57
Convert Numbers to Tens and Ones Up to 1000
-
3.58
Convert Numbers to Tens and Ones Up to 99
-
3.59
Regrouping Tens and Ones I
-
3.61
Adding Tens and Ones
-
3.77
How to Make a Number with Single Digits Up to 10
-
3.78
How to Make a Number - Values Up to 100
-
3.79
How to Make a Number - Sums and Numbers Up to 10
-
3.80
Adding Doubles
-
3.81
Addition with Single Digit Numbers with Sums Up to 20
-
3.83
Complete the Equation with Sums Up to 20
-
3.85
Add a One Digit Number to a Two Digit Number
-
3.86
Add Two Digit Numbers
-
3.87
Add Numbers - Sums Up to 1000
-
3.88
Add Two Numbers Up to 100
-
3.120
Balance Addition Equations with Sums Up to 20
-
3.122
Balance Addition Equations with Sums Up to 100
-
3.123
Balance Addition Equations with Operands Up to 100
-
3.130
Balance Addition Equations with Sums Up to 1000
-
3.131
Balance Addition Equations with Operands Up to 1000
-
3.137
Complete the Equation with Sums Up to 100
-
3.139
Complete the Equation with Sums Up to 1000
-
3.140
Complete the Equation with Numbers Up to 1000
-
3.143
Related Addition Equations Up to 1000
-
3.17
Convert Numbers to Tens and Ones Up to 1000
-
3.18
Convert Numbers to Tens and Ones Up to 99
-
3.19
Regrouping Tens and Ones I
-
3.21
Adding Tens and Ones
-
3.26
How to Make a Number with Single Digits Up to 10
-
3.27
How to Make a Number - Values Up to 100
-
3.28
How to Make a Number - Sums and Numbers Up to 10
-
3.30
Adding Doubles
-
3.31
Addition with Single Digit Numbers with Sums Up to 20
-
3.36
Complete the Equation with Sums Up to 20
-
3.37
Balance Addition Equations with Sums Up to 20
-
3.48
Add Tens
-
3.49
Add a One Digit Number to a Two Digit Number
-
3.50
Add Two Digit Numbers
-
3.51
Add Numbers - Sums Up to 1000
-
3.52
Add Two Numbers Up to 100
-
3.54
Complete the Equation with Sums Up to 100
-
3.55
Balance Addition Equations with Sums Up to 100
-
3.56
Balance Addition Equations with Operands Up to 100
-
3.57
Adding Three or More Numbers with One or Two Digits
-
3.75
Addition with Sum Up to 100
-
3.76
Addition Sentences Up to 100
-
3.77
Adding Three or More Numbers
-
3.83
Related Addition Equations Up to 1000
-
3.41
Numbers Up to 1000 Review
-
3.42
Numbers Up to 1000
-
3.43
Adding Three or More Numbers
-
3.73
Add Two Numbers Up to 1000
-
3.74
Add Three Digit Numbers Ending in Zero Up to 1000
-
3.79
Adding Three or More Numbers with One or Two Digits
-
3.80
Complete the Equation with Numbers Up to 1000
-
3.87
How to Make a Number with Single Digits Up to 10
-
3.88
How to Make a Number - Values Up to 100
-
3.89
How to Make a Number - Sums and Numbers Up to 10
-
3.90
Addition with Single Digit Numbers with Sums Up to 20
-
3.98
Complete the Equation with Sums Up to 1000
-
3.6
Convert Numbers with Tens, Hundreds, Thousands
-
3.58
Properties of Addition
-
3.59
Solve Using Properties of Addition
-
3.9
Balance Addition Equations with Sums Up to 1000
-
3.10
Balance Addition Equations with Operands Up to 1000
-
3.5
Convert Numbers to Tens and Ones Up to 1000
-
3.6
Convert Numbers to Tens and Ones Up to 99
-
3.7
Regrouping Tens and Ones I
-
3.9
Adding Tens and Ones
-
3.26
Count Groups of Ten to 20, 30, 120
-
3.31
How to Make a Number with Single Digits Up to 10
-
3.38
How to Make a Number - Values Up to 100
-
3.39
How to Make a Number - Sums and Numbers Up to 10
-
3.40
Adding Doubles
-
3.41
Addition with Single Digit Numbers with Sums Up to 20
-
3.44
Addition with Sum Up to 100
-
3.45
Complete the Equation with Sums Up to 20
-
3.46
Addition Sentences Up to 100
-
3.47
Balance Addition Equations with Sums Up to 20
-
3.49
Adding Three or More Numbers
-
3.60
Add Tens
-
3.61
Add a One Digit Number to a Two Digit Number
-
3.62
Add Two Digit Numbers
-
3.63
Add Two Numbers Up to 100
-
3.64
Add Numbers - Sums Up to 1000
-
3.66
Complete the Equation with Sums Up to 100
-
3.67
Balance Addition Equations with Sums Up to 100
-
3.68
Balance Addition Equations with Operands Up to 100
-
3.69
Adding Three or More Numbers with One or Two Digits
-
3.94
Related Addition Equations Up to 1000
-
3.96
Addition Sentences Up to 1000
-
3.100
Balance Addition Equations with Sums Up to 1000
-
3.101
Balance Addition Equations with Operands Up to 1000
-
3.17
Convert Numbers to Tens and Ones Up to 1000
-
3.18
Convert Numbers to Tens and Ones Up to 99
-
3.19
Regrouping Tens and Ones I
-
3.21
Adding Tens and Ones
-
3.25
How to Make a Number with Single Digits Up to 10
-
3.27
How to Make a Number - Values Up to 100
-
3.28
How to Make a Number - Sums and Numbers Up to 10
-
3.30
Adding Doubles
-
3.31
Addition with Single Digit Numbers with Sums Up to 20
-
3.36
Complete the Equation with Sums Up to 20
-
3.37
Balance Addition Equations with Sums Up to 20
-
3.48
Add Tens
-
3.49
Add a One Digit Number to a Two Digit Number
-
3.50
Add Two Digit Numbers
-
3.51
Add Two Numbers Up to 100
-
3.52
Add Numbers - Sums Up to 1000
-
3.54
Complete the Equation with Sums Up to 100
-
3.55
Balance Addition Equations with Sums Up to 100
-
3.56
Balance Addition Equations with Operands Up to 100
-
3.57
Adding Three or More Numbers with One or Two Digits
-
3.75
Addition with Sum Up to 100
-
3.76
Addition Sentences Up to 100
-
3.77
Adding Three or More Numbers
-
3.83
Related Addition Equations Up to 1000
-
3.34
Count Groups of Ten to 20, 30, 120
-
3.36
Add Tens
-
3.37
Add Two Numbers Up to 100
-
3.38
Adding Tens and Ones
-
3.44
Addition with Sums Up to 18
-
3.45
Addition Sentences Up to 20
-
3.46
Complete the Equation with Sums Up to 20
-
3.49
Add and Subtract Numbers Up to 18
-
3.56
Add Three Numbers Up to 20
-
3.64
How to Make a Number with Single Digits Up to 10
-
3.67
Add Two Numbers Up to 20
-
3.68
Adding Doubles
-
3.12
Count Groups of Ten to 20, 30, 120
-
3.24
How to Make a Number - Values Up to 100
-
3.25
How to Make a Number with Single Digits Up to 10
-
3.26
How to Make a Number - Sums and Numbers Up to 10
-
3.27
Addition with Sums Up to 10
-
3.28
Addition with Sums Up to 18
-
3.29
Addition Sentences Up to 20
-
3.31
Adding Doubles
-
3.45
Add and Subtract Numbers Up to 18
-
3.56
Add Two Numbers Up to 20
-
3.57
Add Two Numbers Up to 100
-
3.63
Add Tens
-
3.67
Add Two Digit Numbers
-
3.68
Add Numbers - Sums Up to 1000
-
3.70
Add Three Numbers Up to 20
-
3.72
Related Addition Equations Up to 1000
-
3.74
Complete the Equation with Sums Up to 20
-
3.8
Convert Numbers with Tens, Hundreds, Thousands
-
3.55
Add and Subtract Fractions
-
3.94
Simplify Expressions Involving Integers
-
3.145
Properties of Addition
-
3.180
Numbers Up to 5000000
-
3.21
Convert Numbers with Tens, Hundreds, Thousands
-
3.76
Numbers Up to 5000000
-
3.135
Simplify Expressions Involving Integers
-
3.139
Properties of Addition
-
3.1
Add and Subtract Numbers Up to 18
-
3.11
How to Make a Number - Values Up to 100
-
3.12
How to Make a Number with Single Digits Up to 10
-
3.13
How to Make a Number - Sums and Numbers Up to 10
-
3.14
Complete the Equation with Sums Up to 20
-
3.15
Addition with Sums Up to 10
-
3.16
Addition Sentences Up to 20
-
3.17
Addition with Sums Up to 18
-
3.19
Related Addition Equations Up to 1000
-
3.65
Adding Doubles
-
3.72
Convert Numbers to Tens and Ones Up to 1000
-
3.73
Convert Numbers to Tens and Ones Up to 99
-
3.76
Addition with a Specific Number Up to 10
-
3.78
Add Two Numbers Up to 20
-
3.79
Add Two Digit Numbers
-
3.80
Add Numbers - Sums Up to 1000
-
3.81
Add Two Numbers Up to 100
-
3.82
Add Tens
-
3.6
Count Groups of Ten to 20, 30, 120
-
3.23
How to Make a Number - Values Up to 100
-
3.24
How to Make a Number with Single Digits Up to 10
-
3.25
How to Make a Number - Sums and Numbers Up to 10
-
3.26
Complete the Equation with Sums Up to 20
-
3.27
Addition Sentences Up to 20
-
3.29
Addition with a Specific Number Up to 10
-
3.31
Related Addition Equations Up to 1000
-
3.32
Add Three Numbers Up to 20
-
3.33
Add Two Numbers Up to 20
-
3.34
Add Two Numbers Up to 100
-
3.35
Adding Doubles
-
3.36
Addition with Sums Up to 10
-
3.37
Addition with Sums Up to 18
-
3.38
Add Two Digit Numbers
-
3.39
Add Numbers - Sums Up to 1000
-
3.41
Add Tens
-
3.76
Add and Subtract Numbers Up to 18
-
3.45
Count Groups of Ten to 20, 30, 120
-
3.49
Convert Numbers to Tens and Ones Up to 1000
-
3.50
Convert Numbers to Tens and Ones Up to 99
-
3.51
Adding Tens and Ones
-
3.57
Add Two Numbers Up to 20
-
3.58
Regrouping Tens and Ones I
-
3.59
Add Tens
-
3.68
Complete the Equation with Sums Up to 20
-
3.69
Addition with Sums Up to 10
-
3.70
Addition Sentences Up to 20
-
3.71
Addition with Sums Up to 18
-
3.80
Add and Subtract Numbers Up to 18
-
3.82
Add Three Numbers Up to 20
-
3.85
Related Addition Equations Up to 1000
-
3.95
Addition with a Specific Number Up to 10
-
3.97
How to Make a Number - Values Up to 100
-
3.98
How to Make a Number with Single Digits Up to 10
-
3.100
How to Make a Number - Sums and Numbers Up to 10
-
3.102
Add Two Numbers Up to 100
-
3.103
Adding Doubles
-
3.1
Convert Numbers to Tens and Ones Up to 1000
-
3.2
Convert Numbers to Tens and Ones Up to 99
-
3.9
Count Groups of Ten to 20, 30, 120
-
3.27
Addition with Sums Up to 18
-
3.28
Addition Sentences Up to 20
-
3.67
Addition with Sum Up to 100
-
3.29
Complete the Equation with Sums Up to 20
-
3.68
Complete the Equation with Sums Up to 100
-
3.69
Addition Sentences Up to 100
-
3.32
Add and Subtract Numbers Up to 18
-
3.70
Balance Addition Equations with Sums Up to 100
-
3.71
Adding Three or More Numbers with One or Two Digits
-
3.72
Adding Three or More Numbers
-
3.52
How to Make a Number - Sums and Numbers Up to 10
-
3.53
Addition with Single Digit Numbers with Sums Up to 20
-
3.54
Addition with a Specific Number Up to 10
-
3.55
Balance Addition Equations with Sums Up to 20
-
3.39
How to Make a Number with Single Digits Up to 10
-
3.41
Add Two Numbers Up to 20
-
3.42
Adding Doubles
-
3.68
Count Groups of Ten to 20, 30, 120
-
3.78
Convert Numbers to Tens and Ones Up to 1000
-
3.79
Convert Numbers to Tens and Ones Up to 99
-
3.80
Adding Tens and Ones
-
3.81
Regrouping Tens and Ones I
-
3.82
Add Tens
-
3.6
Complete the Equation with Sums Up to 20
-
3.7
Addition with Sums Up to 10
-
3.8
Addition Sentences Up to 20
-
3.9
Addition with Sums Up to 18
-
3.18
Add and Subtract Numbers Up to 18
-
3.28
Add Three Numbers Up to 20
-
3.31
Related Addition Equations Up to 1000
-
3.41
Addition with a Specific Number Up to 10
-
3.42
Add Two Numbers Up to 20
-
3.45
How to Make a Number - Values Up to 100
-
3.46
How to Make a Number with Single Digits Up to 10
-
3.47
How to Make a Number - Sums and Numbers Up to 10
-
3.49
Add Two Numbers Up to 100
-
3.50
Adding Doubles
-
3.68
Count Groups of Ten to 20, 30, 120
-
3.78
Convert Numbers to Tens and Ones Up to 1000
-
3.79
Convert Numbers to Tens and Ones Up to 99
-
3.80
Adding Tens and Ones
-
3.81
Regrouping Tens and Ones I
-
3.82
Add Tens
-
3.6
Complete the Equation with Sums Up to 20
-
3.7
Addition with Sums Up to 10
-
3.8
Addition Sentences Up to 20
-
3.9
Addition with Sums Up to 18
-
3.18
Add and Subtract Numbers Up to 18
-
3.28
Add Three Numbers Up to 20
-
3.31
Related Addition Equations Up to 1000
-
3.41
Addition with a Specific Number Up to 10
-
3.42
Add Two Numbers Up to 20
-
3.44
How to Make a Number - Values Up to 100
-
3.45
How to Make a Number with Single Digits Up to 10
-
3.47
How to Make a Number - Sums and Numbers Up to 10
-
3.49
Add Two Numbers Up to 100
-
3.50
Adding Doubles
-
3.44
Complete the Equation with Sums Up to 20
-
3.45
Addition with Sums Up to 10
-
3.47
Related Addition Equations Up to 1000
-
3.48
Add Three Numbers Up to 20
-
3.61
Addition with a Specific Number Up to 10
-
3.62
Add Two Numbers Up to 20
-
3.8
Count Groups of Ten to 20, 30, 120
-
3.14
How to Make a Number - Values Up to 100
-
3.15
How to Make a Number with Single Digits Up to 10
-
3.16
How to Make a Number - Sums and Numbers Up to 10
-
3.18
Addition Sentences Up to 20
-
3.42
How to Make a Number - Values Up to 100
-
3.43
How to Make a Number - Sums and Numbers Up to 10
-
3.45
Add a One Digit Number to a Two Digit Number
-
3.46
Add Two Digit Numbers
-
3.47
Add Two Numbers Up to 100
-
3.48
Add Numbers - Sums Up to 1000
-
3.55
Regrouping Tens and Ones I
-
3.58
Adding Doubles
-
3.60
Addition with Single Digit Numbers with Sums Up to 20
-
3.63
Add Tens
-
3.73
Related Addition Equations Up to 1000
-
3.15
Convert Numbers to Tens and Ones Up to 1000
-
3.16
Convert Numbers to Tens and Ones Up to 99
-
3.17
Adding Tens and Ones
-
3.19
Addition with Sum Up to 100
-
3.20
Addition Sentences Up to 100
-
3.21
Adding Three or More Numbers
-
3.24
Adding Three or More Numbers with One or Two Digits
-
Level 4
-
Level 5
-
5.6
Convert Numbers with Tens, Hundreds, Thousands
-
5.9
Convert Numbers with Tens, Hundreds, Thousands
-
5.13
Add Two Numbers Up to 1000
-
5.16
Complete the Equation with Sums Up to 1000
-
5.17
Complete the Equation with Numbers Up to 1000
-
5.18
Balance Addition Equations with Sums Up to 1000
-
5.19
Balance Addition Equations with Operands Up to 1000
-
5.25
Properties of Addition
-
5.30
Numbers Up to 1000 Review
-
5.31
Numbers Up to 1000
-
5.35
Add Three Digit Numbers Ending in Zero Up to 1000
-
5.36
Adding Three or More Numbers
-
5.36
Properties of Addition
-
5.54
Convert Numbers with Tens, Hundreds, Thousands
-
5.57
Add Two Numbers Up to 1000
-
5.58
Numbers Up to 1000 Review
-
5.59
Numbers Up to 1000
-
5.60
Complete the Equation with Sums Up to 1000
-
5.61
Complete the Equation with Numbers Up to 1000
-
5.62
Balance Addition Equations with Sums Up to 1000
-
5.63
Balance Addition Equations with Operands Up to 1000
-
5.64
Add Three Digit Numbers Ending in Zero Up to 1000
-
5.65
Adding Three or More Numbers
-
5.6
Add Two Numbers Up to 1000
-
5.9
Numbers Up to 1000 Review
-
5.10
Numbers Up to 1000
-
5.11
Complete the Equation with Sums Up to 1000
-
5.12
Complete the Equation with Numbers Up to 1000
-
5.13
Balance Addition Equations with Sums Up to 1000
-
5.14
Balance Addition Equations with Operands Up to 1000
-
5.15
Properties of Addition
-
5.6
Add Two Numbers Up to 1000
-
5.9
Numbers Up to 1000 Review
-
5.10
Numbers Up to 1000
-
5.11
Complete the Equation with Sums Up to 1000
-
5.12
Complete the Equation with Numbers Up to 1000
-
5.13
Balance Addition Equations with Sums Up to 1000
-
5.14
Balance Addition Equations with Operands Up to 1000
-
5.15
Properties of Addition
-
5.6
Add Two Numbers Up to 1000
-
5.9
Numbers Up to 1000
-
5.10
Numbers Up to 1000 Review
-
5.11
Complete the Equation with Sums Up to 1000
-
5.12
Complete the Equation with Numbers Up to 1000
-
5.13
Balance Addition Equations with Sums Up to 1000
-
5.14
Balance Addition Equations with Operands Up to 1000
-
5.15
Properties of Addition
-
5.6
Add Two Numbers Up to 1000
-
5.9
Numbers Up to 1000 Review
-
5.10
Numbers Up to 1000
-
5.11
Complete the Equation with Sums Up to 1000
-
5.12
Complete the Equation with Numbers Up to 1000
-
5.13
Balance Addition Equations with Sums Up to 1000
-
5.14
Balance Addition Equations with Operands Up to 1000
-
5.15
Properties of Addition
-
5.77
Convert Numbers with Tens, Hundreds, Thousands
-
5.92
Add Two Numbers Up to 1000
-
5.93
Add Three Digit Numbers Ending in Zero Up to 1000
-
5.6
Add Two Numbers Up to 1000
-
5.9
Numbers Up to 1000
-
5.10
Numbers Up to 1000 Review
-
5.11
Complete the Equation with Sums Up to 1000
-
5.12
Complete the Equation with Numbers Up to 1000
-
5.13
Balance Addition Equations with Sums Up to 1000
-
5.14
Balance Addition Equations with Operands Up to 1000
-
5.15
Properties of Addition
-
5.40
Numbers Up to 5000000
-
5.62
Properties of Addition
-
5.7
Convert Numbers with Tens, Hundreds, Thousands
-
5.14
Add Two Numbers Up to 1000
-
5.15
Numbers Up to 5000000
-
5.16
Complete the Equation with Numbers Up to 1000
-
5.17
Add Three Digit Numbers Ending in Zero Up to 1000
-
5.6
Add Two Numbers Up to 1000
-
5.9
Numbers Up to 1000
-
5.10
Numbers Up to 1000 Review
-
5.11
Complete the Equation with Sums Up to 1000
-
5.12
Complete the Equation with Numbers Up to 1000
-
5.13
Balance Addition Equations with Sums Up to 1000
-
5.14
Balance Addition Equations with Operands Up to 1000
-
5.15
Properties of Addition
-
5.27
Add Two Numbers Up to 1000
-
5.28
Numbers Up to 1000
-
5.92
Numbers Up to 1000 Review
-
5.29
Complete the Equation with Numbers Up to 1000
-
5.30
Balance Addition Equations with Operands Up to 1000
-
5.37
Properties of Addition
-
5.38
Solve Using Properties of Addition
-
5.11
Convert Numbers with Tens, Hundreds, Thousands
-
5.16
Complete the Equation with Sums Up to 1000
-
5.17
Complete the Equation with Numbers Up to 1000
-
5.18
Balance Addition Equations with Sums Up to 1000
-
5.19
Balance Addition Equations with Operands Up to 1000
-
5.57
Add and Subtract Fractions
-
5.57
Simplify Expressions Involving Integers
-
5.90
Add and Subtract Fractions
-
5.29
Complete the Equation with Sums Up to 1000
-
5.30
Complete the Equation with Numbers Up to 1000
-
5.31
Balance Addition Equations with Sums Up to 1000
-
5.32
Balance Addition Equations with Operands Up to 1000
-
5.7
Convert Numbers with Tens, Hundreds, Thousands
-
5.17
Add Two Numbers Up to 1000
-
5.20
Numbers Up to 1000 Review
-
5.21
Numbers Up to 1000
-
5.22
Complete the Equation with Sums Up to 1000
-
5.23
Complete the Equation with Numbers Up to 1000
-
5.24
Balance Addition Equations with Sums Up to 1000
-
5.25
Balance Addition Equations with Operands Up to 1000
-
5.26
Add Three Digit Numbers Ending in Zero Up to 1000
-
5.27
Adding Three or More Numbers
-
5.34
Addition with Single Digit Numbers with Sums Up to 20
-
5.51
Add Two Numbers Up to 1000
-
5.54
Numbers Up to 1000
-
5.55
Numbers Up to 1000 Review
-
5.56
Complete the Equation with Sums Up to 1000
-
5.57
Complete the Equation with Numbers Up to 1000
-
5.58
Balance Addition Equations with Sums Up to 1000
-
5.59
Balance Addition Equations with Operands Up to 1000
-
5.69
Properties of Addition
-
5.70
Solve Using Properties of Addition
-
5.1
Convert Numbers with Tens, Hundreds, Thousands
-
5.42
Add Two Numbers Up to 1000
-
5.43
Numbers Up to 1000 Review
-
5.44
Numbers Up to 1000
-
5.45
Complete the Equation with Sums Up to 1000
-
5.46
Complete the Equation with Numbers Up to 1000
-
5.47
Balance Addition Equations with Sums Up to 1000
-
5.48
Balance Addition Equations with Operands Up to 1000
-
5.57
Properties of Addition
-
5.58
Solve Using Properties of Addition
-
5.42
Add Two Numbers Up to 1000
-
5.43
Numbers Up to 1000
-
5.44
Numbers Up to 1000 Review
-
5.45
Complete the Equation with Sums Up to 1000
-
5.46
Complete the Equation with Numbers Up to 1000
-
5.47
Balance Addition Equations with Sums Up to 1000
-
5.48
Balance Addition Equations with Operands Up to 1000
-
5.57
Properties of Addition
-
5.58
Solve Using Properties of Addition
-
5.84
Properties of Addition
-
5.85
Solve Using Properties of Addition
-
5.10
Convert Numbers with Tens, Hundreds, Thousands
-
5.20
Add Two Numbers Up to 1000
-
5.21
Complete the Equation with Sums Up to 1000
-
5.22
Complete the Equation with Numbers Up to 1000
-
5.23
Balance Addition Equations with Sums Up to 1000
-
5.24
Balance Addition Equations with Operands Up to 1000
-
5.29
Adding Three or More Numbers with One or Two Digits
-
5.43
Numbers Up to 1000 Review
-
5.44
Numbers Up to 1000
-
5.45
Adding Three or More Numbers
-
5.47
Add and Subtract Numbers Up to 18
-
5.18
Add Two Numbers Up to 1000
-
5.19
Numbers Up to 5000000
-
5.20
Add Three Digit Numbers Ending in Zero Up to 1000
-
5.41
Complete the Equation with Sums Up to 1000
-
5.42
Complete the Equation with Numbers Up to 1000
-
5.43
Balance Addition Equations with Sums Up to 1000
-
5.44
Balance Addition Equations with Operands Up to 1000
-
5.48
Convert Numbers with Tens, Hundreds, Thousands
-
5.62
Properties of Addition
-
5.88
Add and Subtract Fractions
-
Level 6
-
6.38
Numbers Up to 5000000
-
6.43
Add and Subtract Fractions
-
6.4
Convert Numbers with Tens, Hundreds, Thousands
-
6.14
Properties of Addition
-
6.62
Convert Numbers with Tens, Hundreds, Thousands
-
6.77
Add Two Numbers Up to 1000
-
6.78
Numbers Up to 5000000
-
6.79
Complete the Equation with Numbers Up to 1000
-
6.78
Convert Numbers with Tens, Hundreds, Thousands
-
6.87
Properties of Addition
-
6.29
Numbers Up to 5000000
-
6.59
Properties of Addition
-
6.3
Convert Numbers with Tens, Hundreds, Thousands
-
6.26
Convert Numbers with Tens, Hundreds, Thousands
-
6.39
Numbers Up to 5000000
-
6.35
Convert Numbers with Tens, Hundreds, Thousands
-
6.63
Add and Subtract Fractions
-
6.51
Add and Subtract Fractions
-
6.9
Add Two Numbers Up to 1000
-
6.10
Numbers Up to 5000000
-
6.11
Complete the Equation with Numbers Up to 1000
-
6.12
Properties of Addition
-
6.13
Add Three Digit Numbers Ending in Zero Up to 1000
-
6.26
Addition with Single Digit Numbers with Sums Up to 20
-
6.82
Convert Numbers with Tens, Hundreds, Thousands
-
6.102
Numbers Up to 5000000
-
6.103
Complete the Equation with Numbers Up to 1000
-
6.58
Add and Subtract Fractions
-
6.53
Convert Numbers with Tens, Hundreds, Thousands
-
6.71
Numbers Up to 5000000
-
6.72
Complete the Equation with Numbers Up to 1000
-
6.103
Add and Subtract Fractions
-
6.53
Convert Numbers with Tens, Hundreds, Thousands
-
6.71
Numbers Up to 5000000
-
6.72
Complete the Equation with Numbers Up to 1000
-
6.103
Add and Subtract Fractions
-
6.16
Numbers Up to 5000000
-
6.17
Complete the Equation with Numbers Up to 1000
-
6.23
Numbers Up to 5000000
-
6.32
Convert Numbers with Tens, Hundreds, Thousands
-
6.46
Properties of Addition
-
6.67
Add and Subtract Fractions
-
Level 7
-
Level 8
-
Level 9