Answer Key to Math Practice Worksheet for Addition Number Patterns (Multiple Step)

Addition Number Patterns (Multiple Step)
Version 1
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Complete the list and describe the pattern!

5, 8, 13, 16, 21,   24  ,   29  ,   32  , ...

What is the pattern? Add 3, then add 5

1, 3, 10, 12, 19,   21  ,   28  ,   30  , ...

What is the pattern? Add 2, then add 7

5, 14, 17, 26, 29,   38  ,   41  ,   50  , ...

What is the pattern? Add 9, then add 3

2, 10, 13, 21, 24,   32  ,   35  ,   43  , ...

What is the pattern? Add 8, then add 3

1, 6, 10, 15, 19,   24  ,   28  ,   33  , ...

What is the pattern? Add 5, then add 4

4, 8, 10, 14, 16,   20  ,   22  ,   26  , ...

What is the pattern? Add 4, then add 2

2, 9, 18, 25, 34,   41  ,   50  ,   57  , ...

What is the pattern? Add 7, then add 9

4, 9, 17, 22, 30,   35  ,   43  ,   48  , ...

What is the pattern? Add 5, then add 8

4, 12, 21, 29, 38,   46  ,   55  ,   63  , ...

What is the pattern? Add 8, then add 9

8, 13, 20, 25, 32,   37  ,   44  ,   49  , ...

What is the pattern? Add 5, then add 7

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