Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

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!

Play this fun matching game with your kindergartener! It's a great way to practice math and number skills with playing cards.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.

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.

This Halloween math activity book is a whole lot of fun.

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

There's nothing like a treasure hunt to get kids excited about math and sorting.

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Does your kid have a stash of sweets left over from Halloween? Turn that pile of candy into a learning opportunity with this sorting and categorizing activity.