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.

This colorful worksheet will give your second grader practice with double-digit subtraction while also getting her to identify odd and even numbers.

Let's get to the math lab and figure out these numbers. Your second grader will do counting, coloring and writing while learning about odd and even numbers.

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

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!

Students color in odd numbers to reveal a path to the gold at the end of the rainbow.

Welcome to the laboratory. Here your child can count and color as they decide if these numbers are odds or evens.

Here's great practice for odd and even numbers that are below 100. Students count and color as they get familiar with identifying odds and evens.