1-All whole numbers are divisible by 1.

2-All even numbers are divisible by 2. Numbers that end in 0,2,4,6,8

3-All whole numbers whos sum is divisible by 3 is divisible by 3

4-Divisible by 2 twice

5-All whole numbers that end in 5 or 0

6-Numbers divisible by 2 and 3 are divisible by 6

8-Number divisible by 2 three times are divisible by 8

9-All whole numbers whos sum is divisible by 9 are divisible by 9

10-All whole numbers that end in 0

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