Page 20 - PlayFacto_B9
P. 20
Write the appropriate number in the blanks and write the pattern rule.

1 2 5 10 17 37 50 65 82

Pattern rule: Add ascending numbers, 1, 3, 5, 7, ….

122436 8 5 10

Pattern rule:

1 2 3 5 8 13 34 55 89

Pattern rule:

11212312 4

Pattern rule:

2. Number patterns 17
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