Answer Key to Math Practice Worksheet for Addition Number Patterns (Multiple Step) 2

Addition Number Patterns (Multiple Step) 2
Version 4
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Complete the list and describe the pattern!

89, 92, 99, 102, 109,   112  ,   119  ,   122  , ...

What is the pattern? Add 3, then add 7

34, 42, 47, 55, 60,   68  ,   73  ,   81  , ...

What is the pattern? Add 8, then add 5

15, 21, 28, 34, 41,   47  ,   54  ,   60  , ...

What is the pattern? Add 6, then add 7

52, 57, 59, 64, 66,   71  ,   73  ,   78  , ...

What is the pattern? Add 5, then add 2

89, 97, 106, 114, 123,   131  ,   140  ,   148  , ...

What is the pattern? Add 8, then add 9

88, 93, 100, 105, 112,   117  ,   124  ,   129  , ...

What is the pattern? Add 5, then add 7

35, 41, 45, 51, 55,   61  ,   65  ,   71  , ...

What is the pattern? Add 6, then add 4

90, 99, 101, 110, 112,   121  ,   123  ,   132  , ...

What is the pattern? Add 9, then add 2

17, 26, 32, 41, 47,   56  ,   62  ,   71  , ...

What is the pattern? Add 9, then add 6

57, 58, 60, 61, 63,   64  ,   66  ,   67  , ...

What is the pattern? Add 1, then add 2

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