Dominant Divisibility

Divisibility Rules

This week we are learning about divisibility rules for 2,3,4,5,6,8,9 & 10.

2: If the number is even it is divisible by 2.

3: If the sum of the numbers are divisible by 3 then that number is divisible by 3.

4: If the number formed by the last 2 digits is divisible by 4 then the number is divisible by 4.

5: If the number end with a 0 or 5 then it is divisible by 5.

6: If the number is divisible by 2 & 3 then the number is divisible by 6.

8: If the number formed by the last 3 digits is divisible by 8  then the number is divisible by 8.

9:  If the sum of all the digits is divisible by 9 then the number is divisible by 9.

10: If the number ends in a 0 then the number is divisible by 10.

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