First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Use this fun math board game to improve your first grader's confidence with addition facts.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!

Work on simple addition and finding even numbers in this second-grade math card game.

Using just an egg carton and some beans or pennies, you can play this game with your first grader and see real gains in core math skills.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

First graders will love practicing addition with this fun math game.