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

Addition Number Patterns (Multiple Step)
Version 3
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Complete the list and describe the pattern!

2, 8, 11, 17, 20,   26  ,   29  ,   35  , ...

What is the pattern? Add 6, then add 3

4, 10, 12, 18, 20,   26  ,   28  ,   34  , ...

What is the pattern? Add 6, then add 2

7, 13, 16, 22, 25,   31  ,   34  ,   40  , ...

What is the pattern? Add 6, then add 3

7, 11, 17, 21, 27,   31  ,   37  ,   41  , ...

What is the pattern? Add 4, then add 6

8, 10, 13, 15, 18,   20  ,   23  ,   25  , ...

What is the pattern? Add 2, then add 3

2, 4, 11, 13, 20,   22  ,   29  ,   31  , ...

What is the pattern? Add 2, then add 7

8, 15, 24, 31, 40,   47  ,   56  ,   63  , ...

What is the pattern? Add 7, then add 9

3, 5, 9, 11, 15,   17  ,   21  ,   23  , ...

What is the pattern? Add 2, then add 4

2, 3, 11, 12, 20,   21  ,   29  ,   30  , ...

What is the pattern? Add 1, then add 8

3, 5, 12, 14, 21,   23  ,   30  ,   32  , ...

What is the pattern? Add 2, then add 7

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