3rd grade math review worksheets

This 3rd grade math review balances four operations: three-digit addition, three-digit subtraction, easier multiplication facts and division facts with whole-number answers. With 20 questions, each selected skill appears five times. The order is shuffled, so students need to identify the operation instead of relying on the position of a problem on the page.

The worksheet is intended for review after these skills have been introduced, not as a first lesson. You can remove any skill that is not yet appropriate, switch facts to the harder level, or request up to 30 questions. A reproducible sheet number and shareable URL keep all settings and problems consistent between home and school.

When to use this Grade 3 review

Use it for weekly spiral practice, a pre-assessment, end-of-term review or a summer refresher. It can also help a tutor see whether a student has difficulty with calculation, fact recall or choosing an operation. Grade labels are approximate because local curricula differ; remove unfamiliar skills before assigning the page.

Teaching tips

• Ask students to mark each operation symbol before starting and complete one careful pass before checking.
• Let students use a multiplication chart when you are assessing operation choice rather than fact memorization.
• Connect each division fact to its matching multiplication fact during corrections.
• Have students estimate three-digit sums and differences to catch place-value mistakes.
• Use separate versions for practice and reassessment while keeping the difficulty unchanged.

How to print this worksheet

1. Check the settings above. They are already set for third grade mixed operations.
2. Pick 10, 15, 20 or 30 problems, a title, and the name or date lines you want.
3. Choose US Letter or A4 to match the paper in your printer.
4. Press Download PDF for a file you can save and reuse, or Print to send it straight to your printer.
5. Keep the answer key page for yourself. The sheet number in the footer lets you make the exact same sheet again later.

How to adjust the review

Choose two digits if three-digit computation is taking attention away from new multiplication and division ideas. Select Harder when facts through 12 are appropriate, and turn on division remainders only after students understand what a remainder represents. Fractions can be added later for a broader review.