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

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

Create a counting book, in order from 1-30, to help your child figure out a variety of ways of recognizing and representing numbers.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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"!

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

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

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.