Estimate sums word problems
This free 3rd grade estimate sums worksheet is a 2-page printable PDF made for 3rd Grade math. Kids practice estimate sums step by step, with clear instructions and plenty of room to write. The last page is the answer key, so kids can check their work or a grown-up can correct it in a minute.
What your child will practice: Estimate sums
This sheet belongs to the Estimate & rounding topic of 3rd Grade. It focuses on one skill, estimate sums, so kids can repeat the same kind of exercise until it feels easy.
- Read each instruction before starting.
- Solve the exercises in order: they get a little harder as you go.
- Show the work, not only the answer.
How to use this worksheet
- Download the PDF and print it (A4 or US Letter, “fit to page”).
- Read the instructions aloud with younger kids.
- Let your child work alone first, then help only where they get stuck.
- Check the answers with the answer key on the last page.
After the page: keep practicing
A few minutes a day works better than one long session. When this sheet feels easy, try the next one in the series or play a game on the same skill.
More practice: 3rd Grade estimate & rounding worksheets and games.
About this 3rd Grade estimate & rounding worksheet
Download the worksheet: Estimate sums word problems
Download the PDF (opens in a new tab)Free · 2 pages · 884 KB · answer key included
🍪 Free worksheets are paid for by ads
To download for free, please accept cookies, or go Premium for an ad-free experience.
A few related activities
Estimate difference word problems
Printable PDF: 3rd Grade estimate & rounding practice, 2 pages, answer key included.
See the activity: Estimate difference word problemsEstimating products
Printable PDF: 3rd Grade estimate & rounding practice, 2 pages, answer key included.
See the activity: Estimating productsIdentifying reasonable answer for two step word problems
Printable PDF: 3rd Grade estimate & rounding practice, 2 pages, answer key included.
See the activity: Identifying reasonable answer for two step word problemsRounding money to the nearest dollar
Printable PDF: 3rd Grade estimate & rounding practice, 2 pages, answer key included.
See the activity: Rounding money to the nearest dollarRounding puzzles word problems
Printable PDF: 3rd Grade estimate & rounding practice, 2 pages, answer key included.
See the activity: Rounding puzzles word problemsSkip counting practice
Printable PDF: 3rd Grade number and comparing practice, 2 pages, answer key included.
See the activity: Skip counting practice
