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.

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.

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

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

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

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

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.

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

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

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

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

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

Improve those skills! Practice three-digit addition with these twelve problems.

Searching for a worksheet that practices addition regrouping? This printable is perfect for practicing addition skills like carrying the tens column.

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.

How many shells did Sally sell by the seashore? Get your student in gear for math with this addition worksheet.

Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

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

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

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

Practice two-and three-digit subtraction in this set of school-themed word problems!

In this worksheet, children use number lines to practice adding and subtracting decimals to the tenths and hundredths place.