Divisibility rules for 3 and 9: Worksheet 3.1
Name ……………………………… Date ……………………………… Score …………………………………
Find the divisibility of the following numbers by 3 and 9
1. 15
2. 27
3. 33
4. 36
5. 42
6. 453
7. 513
8. 636
9. 729
10. 816
Solutions: Worksheet 3.1
1. Divisible by 3 only.
2. Divisible by both 3 and 9.
3. Divisible by 3 only.
4. Divisible by both 3 and 9.
5. Divisible by 3 only.
6. Divisible by 3 only.
7. Divisible by both 3 and 9.
8. Divisible by 3 only.
9. Divisible by both 3 and 9.
10. Divisible by 3 only.