On the surface, this worksheet is all about double-digit subtraction, but it also challenges your second grader to practice identifying odd and even numbers!

This colorful worksheet will give your second grader the boost she needs to become a subtraction know-it-all!

Laminate and display this puzzle to encourage students to think deeply about how each group of circles is the same and different. This works as a great hook when introducing the concept of odd and even numbers.

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

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

Help your second grader determine whether numbers are odd or even with this bright, engaging game board. Practice counting and number sense, too!

Don't let your second grader's math practice go to waste! This double-digit subtraction exercise also challenges her to identify odd and even numbers.