For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

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!

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

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

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

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

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

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

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.

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.

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

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

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!

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

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

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

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.

Learning to count change can be tough! Help your child become a master money-counter with this simple game.