In this worksheet children must carry out an addition and then decide whether the answer is odd or even.

Example

Is the answer to this odd or even?

81 + 15

Answer

81 + 15 = 96

Numbers that end in 0, 2, 4, 6 or 8 are even.

Numbers that end in 1, 3, 5, 7 or 9 are odd.

96 is even.