It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

Here's a super fun game to get in some place value practice with your child!

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

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!

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

This game provides your child with the opportunity to create, write, and read numbers.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

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

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Get your child excited about measuring with this fun and easy household measurements activity.

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

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

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

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

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

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!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

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

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

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