Rounding worksheets
Rounding worksheets give students in Grade 2 to Grade 6 focused practice in rounding to the nearest 10 and 100. This page has 34 free printable sets, grouped by grade, and every set includes a computed answer key that is never wrong. Print them or save as a PDF, no login needed, or generate a fresh one.
What is rounding?
Rounding replaces a number with a nearby, simpler one (to the nearest ten, hundred, etc.) to make estimating and mental maths easier.
How to teach it
Use a number line to see which ten/hundred a number is closest to. Underline the rounding digit and check the digit to its right.
Worked example
Common mistake
Rounding to the wrong place, and the exact-halfway case (5 rounds up) being applied inconsistently.
What's inside
- Round 678 to the nearest 100:
- Round 58 to the nearest 10:
- Round 636 to the nearest 100:
- Round 970 to the nearest 100:
- Round 631 to the nearest 100:
- Round 480 to the nearest 10:
Sample questions. Each set (A, B, C…) has fresh numbers and a computed answer key.
Grade 2 Rounding
All Grade 2 worksheets →Grade 3 Rounding
All Grade 3 worksheets →Grade 4 Rounding
All Grade 4 worksheets →Grade 5 Rounding
All Grade 5 worksheets →Grade 6 Rounding
All Grade 6 worksheets →Frequently asked questions
Are these rounding worksheets free?
Yes. Every worksheet on ChalkBee is free to view, print and download as a PDF. There is no paywall and you do not need to log in or create an account.
Do the worksheets have answer keys?
Yes. Every set comes with a full answer key. For maths, the answers are computed in code from the exact numbers printed on the sheet, so the key is never wrong.
What grades do rounding worksheets cover?
Rounding worksheets on this page cover Grade 2 to Grade 6. There are 34 printable sets in total, grouped by grade so you can pick the right level.
How do I print or download them?
Open any set, then use your browser's print option to print it or to save it as a PDF. The pages are laid out to print cleanly on standard letter or A4 paper.