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.

Give your students targeted practice rounding multi-digit whole numbers with this one-page number sense worksheet!

Practice rounding to the tens and hundreds places with this essential rounding worksheet!

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