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!

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

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

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

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

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Turn learning fractions into a pizza party in this fun second grade math 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 subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

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

Practice measurement using centimeters in this fun math race designed for your second grade student!

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

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

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

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.

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

If your 2nd grade child asks for time often, encourage him to read time on his own by talking about time throughout the day.

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

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.

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.

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

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

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

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.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

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