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

Secret codes and ninjas make everything more interesting, including subtracting 4-digit numbers!

Give your students some practice multiplying 3-digit numbers with this straightforward multiplication worksheet.

Practice two strategies for solving three-digit subtraction problems.

Continue practicing with two strategies for solving three-digit subtraction problems.

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Your child can be a code breaker and practice her multiplication skills. Multiply three-digit numbers on this coded math worksheet, and help a math ninja out!

Use this math worksheet to round three-digit numbers using vertical number lines.

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

Practice multiplying one-digit by multi-digit numbers using arrays with this great multiplication strategy worksheet!

Get more practice multiplying one-digit by multi-digit numbers using arrays with this multiplication strategy worksheet!

Enhance your multi-digit multiplication skills with this scaffolded worksheet!

Children practice multi-digit multiplication with regrouping as they solve 12 problems in this practice worksheet.

Give students additional practice multiplying two-digit numbers with the third installment of this quiz-style math worksheet!

Practice two-digit by two-digit multiplication with this helpful worksheet for fourth and fifth graders!

Use area models to divide two-, three-, and four-digit numbers in this helpful worksheet for fourth and fifth graders!

Multiply two-digit numbers by one-digit numbers in this multiplication worksheet!

Test your mastery of multi-digit multiplication with this fourth- and fifth-grade worksheet!

Learners will practice multiplying two-digit numbers by one-digit numbers in this practice worksheet.

Practice using the box method to tackle four-digit by one-digit division problems!

Bus #3 needs to get to some houses! Help your child practice his number sense by looking for multiples of three.

Master division with single-digit divisors in this hands-on worksheet!

Give your little math whiz some practice with more difficult division. She'll divide single or double digit numbers into a triple digit number.

Step up your multi-digit multiplication skills with this useful worksheet!

Master dividing by one-digit numbers in this colorful area model worksheet!

Practice multiplying two-digit numbers with this quiz-style math worksheet!

Conquer multi-digit division problems with this fourth-grade area model worksheet! 

Your fourth grader can practice two-digit multiplication the traditional way with this practice sheet. Make sure they show their work!

Learn to multiply multi-digit numbers by two-digit numbers with this guided worksheet!