Page 21 - PlayFacto_P3
P. 21
Number patterns

A list of numbers that follow a certain sequence or pattern is called
number pattern.

1 4 7 10 13 16

+3 +3 +3 +3 +3

20 18 16 14 12 10

-2 -2 -2 -2 -2

Find a rule for each pattern. Then write the missing numbers.

⑴ 12 14

2468



5 10 15 25 35 40

18 Workbook P-3
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