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.

When three suitors come knocking at the princess's door, which one will she choose? Read The Three Princes, then take the place of the king in an exercise.

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