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

These odd and even numbers are all mixed up! Learners decide which numbers are odd and which are even, and then color the circles accordingly.

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!

Your learner can play their own World Cup, and practice skip counting by 2s at the same time!

Your second grader will count, write and color while identifying odd and even numbers in the math lab.

Can your second grader track down the odd numbers, and write them on sections of the caterpillar's body?

In this second-grade math worksheet, your child will practice identifying 1-, 2-, and 3-digit odd and even numbers.