Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

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.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Create addition problems using critical thinking skills in this fun second grade math card game.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Work on simple addition and finding even numbers in this second-grade math card game.

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Inspired by the children's book, Charlotte's Web by E.B. White, this card brings the spunky spider Charlotte to life!

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

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