Estimating Sums and Differences Worksheets

Worksheets for rounding and estimating sums and differences of multi-digit whole numbers. There are 10 problems per page with 4, 5, and 6-digit numbers.

Includes 4 worksheets, plus the answer key.

• 2 worksheets for estimating sums
• 2 worksheets for estimating differences

A perfect resource for introducing the concept in the classroom, practice as homework, or student test reviews.

Note: Answers are provided with leading digit estimation.