Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

This fun math card game is a great opportunity to discuss probability with your third grader.

Practice conversions within the metric system in this fun math card game for third graders.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

In this fun math activity, second graders will learn to estimate items in a jar! 

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

Play tic-tac-toe and help your kid memorize multiplication facts!

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!

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Play this fun basketball game to help your third grader master their multiplication tables.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

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

Do you think heat can affect a plant's growth rate?

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

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

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

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.