Learn how to use doubles facts to solve other addition problems!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Solve near-doubles facts with this appealing worksheet!

Solve addition problems using the near-doubles method with this helpful worksheet!

Try solving near-doubles facts with these nine problems!

Hone your addition skills with this engaging near-doubles worksheet!

Practice solving near-doubles facts with this engaging worksheet!

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Your can experiment with addition facts here in the math lab. Can he write the missing addition symbols and complete the problems?

Put your child's knowledge of parallelograms to the test. He'll build geometry skills by figuring out the missing angles of these parallelograms.

Try your luck at these St. Patrick's Day word problems! Your first grader will be building his reading skills as he practices addition.

Enjoy helping your little counter add up the values of these coins. He'll be learning an important skill he can use every day.

Not only can your child practice her math facts with numbers between 1 and 20, she'll also practice writing addition problems with the correct symbols.

Is your child comfortable with adding double-digit numbers? If he's getting there here's a different take on addition problems!

Have a happy Valentine's Day with this combination math and color-by-number worksheet. Your kid will use mental math skills to color in the pictured chocolates.

Build math and reading skills with some sweet Valentine's Day word problems! Kids will practice basic addition and subtraction.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

Your first grader will get in touch with his wild side as he completes this colorfully chaotic dinosaur addition worksheet!

Make your first grader's addition skills as strong as a crunchy carrot! Use this colorful counting worksheet to boost her ability.

Your young learner can have a blast experimenting with addition facts in the Math Lab!

Liven up addition for your first grader; this brightly colored worksheet's full of fireworks and fun.

How many ways can your first grader make each number? Their addition and problem solving skills will get a boost with this one!

Double your knowledge of doubles with the help of this inviting addition worksheet!

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

Practice identifying doubles facts with this appealing worksheet!