Question

Divisibility rules for 2, 5, and 10

Answer the questions below. Be sure to mark all answers that apply.
(a) Which numbers are divisible by 2?
(b) Which numbers are divisible by 5?
(c) Which numbers are divisible by 10?
145 891
O
O
O
890
X
None of these
O
Ś

Answer 1

2 is divisible by 1 and all even numbers are divisible by 2 so that means 4 but 2 is not divisible by 8 and 9 is not divisible by 2 but 1 is.

5 is not divisible by 4. 5 is divisible by 5, 5 is not divisible by 8, 9 is not divisible by 5, 1 is not divisible by 5.

10 is divisible by 1, 4 is not, 5 is not, 8 is not, 9 is not divisible by 10 but 1 is.