Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Give students practice adding three-digit numbers within 1,000! 

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Children practice writing numbers from expanded forms, and expanded forms from numbers.

Mastering subtraction is a lot like mastering baseball - it takes practice. Students can practice their subtraction skills by using the regrouping method.

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Use this visual model to practice adding 10 to two-digit numbers!

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Practice counting and adding by ten with a hundred chart!