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

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

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

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.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Count up the shapes to solve each multiplication equation! This worksheet is a great way to help a visual learner nail down the concept of multiplication.

Practice three-digit addition with regrouping in this set of 36 problems.

Children make the connection between addition and multiplication in this repeated groups worksheet.

Use this resource to assess students’ abilities to solve a variety of word problems.

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

Children will practice adding decimals to the hundredths place in this colorful math worksheet.

Bolster your third grader's addition skills with at-home practice in three-digit addition.

Put a little silliness into math practice with these April Fools' Day word problems!

This simple worksheet is packed with two-digit and three-digit subtraction problems.

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Use this winter-themed resource with your students to practice multi-step word problems with mixed operations.

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

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

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

Use your addition and decoding skills to solve eight problems in this fun math puzzle!

Children learn to identify and convert Roman numerals in this introductory worksheet.

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.