What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Wondering how to help your child get a handle on prime numbers? Turn her into a prime number hunter with this hundreds chart activity.

The ability to identify number patterns is one of the building blocks to success in higher-level math and this game is the perfect way to practice.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

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

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

This game reinforces the meaning of the term "multiples" and is fast enough to hold the attention of your fourth-grader.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

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.

This project compares the strength of one, two, and three-ply toilet paper.

This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

Young artists will combine two animals into one in this imaginative art-project-slash-game!

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

Give your number one dad something that he truly deserves this Father's Day!

This variation of Duck, Duck, Goose is played in pairs, which means a lot more activity for participants!

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

This science fair project investigates why the number of visible stars changes from place to place.

This is a great game to help your child learn number concepts in multiplication and division.

Encourage your child to practice skip counting by turning number patterns into this fun and interactive game of catch.

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

Coil your daughter's two favorite colors into a wearable pendant with just a few scraps of felt!

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

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

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.