Name:__________________                        Addition Patterns Worksheet       © mathkinz

Date:___________________

Score:___________________

 

Find the next number in the pattern:

1)   1, 3, 5, 7, ___ 2)   5, 8, 11, 14, ___ 3)   4, 8, 12, 16, ___
4)   1, 6, 11, 16, ___ 5)   14, 18, 22, 26, ___ 6)   4, 6, 8, 10, ___
7)   5, 9, 13, 17, ___ 8)   10, 20, 30, 40, ___ 9)   1, 10, 19, 28, ___
10)   1, 4, 7, 10, ___ 11)   9, 14, 19, 24, ___ 12)   5, 11, 17, 23, ___
13)   12, 15, 18, 21, ___ 14)   20, 25, 30, 35, ___ 15)   12, 16, 20, 24, ___
16)   11, 13, 15, 17, ___ 17)   17, 25, 33, 41, ___ 18)   14, 18, 22, 26, ___
19)   5, 15, 25, 35, ___ 20)   21, 26, 31, 36, ___ 21)   51, 56, 61, 66, ___

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