Addition137 Skills
Kindergarten
K.19

Addition with Pictures Up to 5

K.20

Addition with Pictures

K.21

Choose Addition Pictures

K.22

Choose Addition Pictures Up to 5

K.23

Addition with Pictures Up to 10, 20

K.24

Addition with Pictures Up to 5, 10

K.25

Choose Addition Pictures Up to 10

K.26

Choose Addition Pictures Up to 10

Grade 1
1.6

Count Groups of Ten to 20, 30, 120

1.23

Addition with Sums Up to 10

1.24

Addition with Sums Up to 18

1.25

3 Numbers

1.28

Add and Subtract Numbers Up to 18

1.29

Addition Sentences Up to 20

1.31

Addition with Pictures Up to 5, 10

1.32

Choose Addition Pictures Up to 10

1.33

Addition with Pictures

1.34

Addition with Pictures Up to 10, 20

1.35

Choose Addition Pictures

1.36

Choose Addition Pictures Up to 10

1.43

Addition with a Specific Number

1.44

Addition with a Specific Number Up to 10

1.45

Add Two Numbers Up to 20

1.46

Add Two Numbers Up to 100

1.47

Adding Doubles

1.48

Add Three Numbers Up to 20

1.54

Related Addition Equations Up to 10

1.58

Sequences of Addition Sentences

1.59

How to Make a Number with Sums Up to 10

1.60

How to Make a Number - Values Up to 100

1.61

How to Make a Number with Single Digits Up to 10

1.62

How to Make a Number - Sums and Numbers Up to 10

1.63

Complete the Equation with Sums Up to 20

1.64

Related Addition Equations Up to 1000

1.72

Addition with Pictures Up to 5

1.73

Choose Addition Pictures Up to 5

1.74

Add Two Numbers Up to 5

Grade 2
2.18

How to Make a Number - Values Up to 100

2.19

How to Make a Number - Sums and Numbers Up to 10

2.37

Convert Numbers to Tens and Ones Up to 1000

2.38

Convert Numbers to Tens and Ones Up to 99

2.39

Regrouping Tens and Ones I

2.41

Adding Tens and Ones

2.44

Addition with a Specific Number

2.46

Related Addition Equations Up to 10

2.47

Choose Addition Pictures Up to 10

2.48

How to Make a Number with Single Digits Up to 10

2.49

Write Addition Sentences to Describe Pictures

2.50

Adding Doubles

2.51

Addition with Single Digit Numbers with Sums Up to 20

2.52

Addition with Pictures Up to 10

2.53

Choose Addition Pictures Up to 10

2.54

Addition with Pictures Up to 20

2.55

Addition Input/Output Tables with Sums Up to 20

2.56

Complete the Equation with Sums Up to 20

2.57

Balance Addition Equations with Sums Up to 20

2.58

Adding Three or More Numbers

2.64

Add Tens

2.65

Add a One Digit Number to a Two Digit Number

2.66

Add Two Digit Numbers

2.67

Add Numbers - Sums Up to 1000

2.68

Add Two Numbers Up to 100

2.69

Addition Input/Output Tables with Numbers Up to 100

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

2.74

Adding Three or More Numbers with One or Two Digits

2.89

Addition with Sum Up to 100

2.90

Addition Sentences Up to 100

2.91

Adding Three or More Numbers

2.96

Related Addition Equations Up to 1000

2.101

Addition with a Specific Number Up to 10

Grade 3
3.15

Convert Numbers to Tens and Ones Up to 1000

3.16

Convert Numbers to Tens and Ones Up to 99

3.19

Add Two Digit Numbers

3.20

Add Two Numbers Up to 100

3.21

Add Numbers - Sums Up to 1000

3.22

Addition Input/Output Tables with Numbers Up to 100

3.23

Adding Doubles

3.24

Complete the Equation with Sums Up to 100

3.25

Balance Addition Equations with Sums Up to 100

3.26

Balance Addition Equations with Operands Up to 100

3.36

Add Tens

3.37

Add a One Digit Number to a Two Digit Number

3.38

How to Make a Number - Values Up to 100

3.39

How to Make a Number - Sums and Numbers Up to 10

3.41

Adding Three or More Numbers

3.42

Adding Three or More Numbers with One or Two Digits

3.47

Add Three Digit Numbers Ending in Zero Up to 1000

3.48

Add Multiples of 100

3.52

Add Two Numbers Up to 1000

3.53

Addition Input/Output Tables with Numbers Up to 100

3.54

Addition Input/Output Tables with Sums Up to 1000

3.55

Numbers Up to 1000

3.56

Numbers Up to 1000 Review

3.57

Complete the Equation with Sums Up to 1000

3.58

Complete the Equation with Numbers Up to 1000

3.59

Balance Addition Equations with Sums Up to 1000

3.60

Balance Addition Equations with Operands Up to 1000

3.61

Adding Three or More Numbers

3.67

Related Addition Equations Up to 10

3.68

How to Make a Number with Single Digits Up to 10

3.69

Choose Addition Pictures Up to 10

3.70

Write Addition Sentences to Describe Pictures

3.71

Addition with Pictures Up to 10

3.72

Choose Addition Pictures Up to 10

3.73

Addition with Pictures Up to 20

3.78

Properties of Addition

3.79

Solve Using Properties of Addition

3.85

Addition with a Specific Number

3.87

Addition with Single Digit Numbers with Sums Up to 20

3.88

Addition Input/Output Tables with Sums Up to 20

3.89

Complete the Equation with Sums Up to 20

3.90

Addition Sentences Up to 100

3.91

Balance Addition Equations with Sums Up to 20

3.111

Increasing Addition Patterns

Grade 4
4.4

Convert Numbers with Hundreds, Thousands, Millions

4.9

Convert Numbers with Tens, Hundreds, Thousands

4.13

Add Two Numbers Up to 1000

4.14

Addition Input/Output Tables with Numbers Up to 100

4.15

Addition Input/Output Tables with Sums Up to 1000

4.16

Complete the Equation with Sums Up to 1000

4.17

Complete the Equation with Numbers Up to 1000

4.18

Balance Addition Equations with Sums Up to 1000

4.19

Balance Addition Equations with Operands Up to 1000

4.25

Properties of Addition

4.26

Choose Numbers with a Particular Sum

4.30

Numbers Up to 1000 Review

4.31

Numbers Up to 1000

4.35

Add Three Digit Numbers Ending in Zero Up to 1000

4.36

Adding Three or More Numbers

4.103

Increasing Addition Patterns

Grade 5
5.4

Convert Numbers with Tens, Hundreds, Thousands

Grade 6
6.4

Numbers Up to 5000000

Grade 7
7.34

Add and Subtract Fractions

7.53

Integer Addition and Subtraction Rules

Grade 8
8.59

Simplify Expressions Involving Integers