How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

Create addition problems using critical thinking skills in this fun second grade math card game.

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

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

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

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

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

Nothing chases the blues away like a trip to the boardwalk. Bring the fun home with this do-it-yourself version that sneaks in some math 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!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!