3rd Grade Common Core Math Worksheets

Multiply at the speed of lightning! This worksheet is full of multiplication problems for students to solve in one minute.

Practice mixed operations with this fourth-grade math puzzle!

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

Practice identifying and writing equivalent fractions in this third-grade math worksheet!

Learners will test their multiplication speed and accuracy as they solve 48 one- and two-digit multiplication problems.

Children will solve each of 40 long division problems by finding the quotient in this engaging practice worksheet.

Boost two- and three-digit subtraction skills with this comprehensive worksheet! 

Kids completing this third grade math worksheet multiply by 3 to solve each equation and also fill in a multiplication chart for the number 3.

Third graders will enjoy putting their fraction know-how to the test with this colorful review worksheet.

Learners will practice dividing two-digit numbers by one-digit numbers in this division without remainders worksheet.

Test your understanding of simple fractions with a multiple choice quiz!

Kids completing this third grade math worksheet multiply by 4 to solve each equation and also fill in a multiplication chart for the number 4.

Kids completing this third grade math worksheet multiply by 6 to solve each equation and also fill in a multiplication chart for the number 6.

Work on your math automaticity and accuracy skills with this set of 48 mixed math problems!

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

Kids completing this third grade math worksheet multiply by 5 to solve each equation and also fill in a multiplication chart for the number 5.

Round 'Em Up! Kids learn how to round to the nearest ten and the nearest hundred on this third grade math worksheet.

This resource will help assess your students' mastery of concepts surrounding measurement and time. This worksheet will challenge your third graders with problems on area, perimeter, measurement, and elapsed time problems.

Get ready to identify equivalent fractions on a number line with this worksheet!

Can your kid finish this multiplication worksheet in three minutes? This minute math multiplication exercise puts your child's arithmetic skills to the test.

Kids use details from the word problems on this third grade math worksheet to construct and solve multiplication problems.

Help your budding mathematician use these multiplication tips and tricks to fill in a basic multiplication chart. He can use the chart as a reference sheet too.

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

This exercise is designed to assess where your students are at the beginning of third grade.

Practice one- and two-digit division facts with this 20-problem worksheet!

Students practice calculating the perimeter of a variety of shapes in inches in this geometry worksheet.

Kids practice coloring shapes according to the fractions given to help them see how fractions are part of a whole.

Kids completing this third grade math worksheet multiply by 2 to solve each equation and also fill in a multiplication chart for the number 2.

Students have been hard at work on their fractions practice this year, so now it's time to see how far they've come. This end-of-year check-in will help you assess student understanding of simple fractions of wholes.

If your third grader needs multiplication help, try this worksheet that features money word problems.