Showing Results for three digit using

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

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

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

This decimal game is a great way to help your child get familiar with how decimal values work.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.