This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

You kid can count from one to ten, no problem. They can even do it backward. Work on their addition and subtraction skills with this fun fruit picking activity.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

Help your child practice her counting as she makes this fun and festive holiday decoration!

Use this fun spin-off of Bingo to help your child practice number recognition and listening skills!

Help your child develop his counting and language skills with this fun activity. He'll be a number hero for a day and learn about safety while he's at it.

Do this fun activity that uses stickers to help your kindergartener with counting, basic addition, and one-to-one correspondence.

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

Play this hidden number game with your preschooler or kindergartener that will give them a leg up in learning numbers.

Here's a fun math activity for your preschooler: play Sock Sort and help your pre-kindergartener recognize numbers!

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

Support your first grader's counting and reading skills while laughing and running in this fun playground game.