Answer Key to Math Practice Worksheet for Alt Addition Number Patterns (Larger Values)

Alt Addition Number Patterns
(Larger Values)
Version 4
Name:________________________

Complete the list and describe the pattern!

44, 57,   70  ,   83  , 96, 109, ...

What is the pattern? Add 13

44, 63,   82  ,   101  , 120, 139, ...

What is the pattern? Add 19

28, 127,   226  ,   325  , 424, 523, ...

What is the pattern? Add 99

  90  ,   111  , 132, 153, 174, 195, ...

What is the pattern? Add 21

  62  ,   100  , 138, 176, 214, 252, ...

What is the pattern? Add 38

  33  ,   84  , 135, 186, 237, 288, ...

What is the pattern? Add 51

  42  ,   57  , 72, 87, 102, 117, ...

What is the pattern? Add 15

  67  ,   165  , 263, 361, 459, 557, ...

What is the pattern? Add 98

  90  ,   111  , 132, 153, 174, 195, ...

What is the pattern? Add 21

44, 139,   234  ,   329  , 424, 519, ...

What is the pattern? Add 95

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