Showing Results for add and subtract

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Add some artsy fun to your child's next reading adventure by letting them draw the characters.

Cook up a batch of monster blood this Halloween to add gory details to vampires, zombies, werewolves and more.

Transform that big batch of stuffing into a new dish to add some zest to your dinner with this leftover stuffing recipe.

This activity with add some fun and education to long car trips. Perfect for family vacations!

Add a creative and personal touch to graduation gifts with this clever character clip that's perfect for securing cards to gift boxes.

Pretty fluttery feather earrings add a light touch to any outfit. Your child will float on air knowing she made the earrings herself.

A DIY diffuser is a budget-friendly item that will add a pleasant fragrance to your home. Make a DIY diffuser with your child for great Valentine's Day gift.

Wake up and create a fun, healthy snowman with your learner! As a family, create a snowman on your plate with yogurt, add some snowman accessories, and design a snowy environment.

What happens when colored beams of light mix? You might be surprised.

Try adding a splash of color to editing and revising with rainbow editing.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Transform ordinary metal paper clips into wearable jewelry by adding beads and linking the clips together.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Your child is sure to find this colorful pink, green and white salad simply irresistible. For an added challenge, give your youngster a pair of chopsticks!

Here's a simple, fun activity which will save you time and reinforce your child's math skills along the way.

This science fair project will help students learn about non-vascular plants, such as mosses.

Help your child create a rebus message for a unique Father's Day card or poster; it's like a collage and encoded message all in one!

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

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

By using your child's own activity schedule, you can strengthen his understanding of elapsed time, and get him organized along the way!

Get your child cooking with this easy side dish from the Bahamas.

This witches' brew recipe for kids is a cool mix of lemonade, tapioca pearl "eggs," and gummy worms. Try this witches' brew recipe for kids this Halloween.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Need to cool down on a hot summer night? This gazpacho recipe does the trick.