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Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

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

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

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.

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

Put together a pine forest to help you count down the days until Christmas with your little one.

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

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.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

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!

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

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

Play this fun math numbers game with your kindergartener! Practice following instructions as you roll the dice and count.

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

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!

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

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

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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!

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

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!

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

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.