Students review odd and even numbers by circling them, then counting up how many they find.

Challenge your 2nd grader with this math worksheet in which he must solve two-digit subtraction problems, find the multiples of 2, and complete a word problem.

In this Halloween maze, follow the even numbers out of this scary graveyard. But watch out -- there are odd numbers waiting to trip you up!

In this second-grade math worksheet, your child will practice identifying odd and even numbers by grouping objects into odd- or even-numbered groups.

In this second-grade math worksheet, your child will color the odd numbers to create a path that leads puppy to its bone.