In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

One of the most important parts of any Christmas tree is what's on top. This year, have your child make an angel that'll put the finishing touch on your tree!

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

Show your kindergartener how to count to 100 by tens, and he'll get an adorable cheerio necklace in the process!

Gather the neighborhood children together and practice graphing with this backyard tournament!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

First graders will love practicing addition with this fun math game.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Have some fun with your first or second grader, looking for creative ways that 100 cents can make $1.00!

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

Get a leg up on counting concepts with this project where art and math collide.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This competitive inequalities card game is a great way to help your child understand the connection between numerals and the values they represent.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

This first grade addition math game helps your child use critical thinking skills while practicing his computation.