Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.

On this third grade math worksheet, kids round to estimate the difference between two numbers, a useful strategy for checking the results of calculations.

Looking for a worksheet that will help you child practice their subtraction skills? This printable is perfect for math-minded third graders.

Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

Reinforce your third grader's subtraction skills with this helpful worksheet that's packed with three digit-subtraction problems.

This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.

Incorporate some subtraction problems into your third grader's measurement practice with these weighty word problems.

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

Practice two strategies for solving three-digit subtraction problems.

Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.

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