Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.

Kids try their hand at reverse addition and subtraction in order to find the numbers missing from each equation in this 2nd grade math worksheet.

Get on a roll with your addition skills in this engaging worksheet!

Use your addition skills to build your own number city in this unique worksheet!

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

Sharpen second graders' hundred chart know-how with this addition worksheet!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Give your second grader stronger addition skills and let him have fun with a super hero puzzle, with this colorful worksheet.

Want a fun way to boost your second grader's addition skills and ability to follow directions? This "flowerful" worksheet is sure to fit the bill.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Learn a new addition strategy in this essential worksheet!

Help your little math whiz learn the relationship between addition and subtraction with this practice sheet on inverse operations!

Learn how addition and subtraction are related with this practice sheet. Your child will match subtraction equations with inverse addition equations.

Math practice doesn't have to be scary! These Halloween word problems are a frighteningly fun way to practice addition and subtraction.

Help your student learn the relationship between addition and subtraction. He'll practice finding the inverse equations of addition problems.

Get ready for some ghostly math problems! These word problems will challenge your child to practice addition and subtraction.

Math learners solve sports-themed addition and subtraction problems in this practice worksheet.

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

This worksheet engages second graders in a fun, connect-the-dots activity while encouraging counting in multiples of nine.

Our combination math and color-by-number worksheet gets your kid to use both sides of his brain. It's Christmas and Santa needs help coloring in his gifts.

Get your second grader to speed through addition with the grace of a butterfly by practicing with this worksheet!

Challenge your second grader to complete this double-digit addition worksheet--along with the rest of the set--and watch their addition struggles disappear.

Try a new take on an old lesson by combining double-digit addition practice with a fun coloring page!

Encourage your second grader to embark on a space-themed addition adventure with an entertaining extra: a coloring activity!

Can your second grader's math skills use a boost? Increase her addition ability with a fun worksheet that's complete with a super hero and power!

Add some color to these Christmas presents in this color-by-number mental math worksheet. Kids will exercise addition and subtraction skills.

Celebrate the joy of Christmas with an addition and subtraction focused color-by-number worksheet. Your child will solve equations and color in our worksheet.