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

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.

Springtime subtraction is in the air, and so are these regrouping problems. Have your kid try subtraction with regrouping in this spring math worksheet.

Do some subzero subtraction with this regrouping worksheet. Kids will regroup, or borrow, to do some tricky subtraction work.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

With over 40 three-digit subtraction problems, this worksheet is packed with extra practice.