3rd Grade Addition and Subtraction Word Problems Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the 3rd Grade problem solving & word problems worksheet.
Success TutoringWorksheetsAnswer sheet3rd Grade · Mathematics · Problem Solving & Word Problems3rd Grade Addition and Subtraction Word Problems Worksheet — Level 3 — Answers
Read each problem carefully. Decide whether to add or subtract, show your work and write the answer with units.
1.Leo had 754 stamps and gave 353 to Noah. How many stamps does Leo have left?
Answer: 401 stamps
- 754 − 353 = 401
2.Lucas collected 812 apples on Monday and 133 apples on Tuesday. How many apples did Lucas collect altogether?
Answer: 945 apples
- 812 + 133 = 945
3.Tom has 871 apples. Max gives Tom 428 more. How many apples does Tom have now?
Answer: 1299 apples
- 871 + 428 = 1299
4.Hunter has 906 stickers and Zoe has 234 stickers. How many more stickers does Hunter have than Zoe?
Answer: 672 more
- 906 − 234 = 672
5.Kai has 903 blocks and Isla has 336 blocks. How many more blocks does Kai have than Isla?
Answer: 567 more
- 903 − 336 = 567
6.Ethan had 845 books and gave 448 to Liam. How many books does Ethan have left?
Answer: 397 books
- 845 − 448 = 397
7.Mia collected 574 apples on Monday and 412 apples on Tuesday. How many apples did Mia collect altogether?
Answer: 986 apples
- 574 + 412 = 986
8.Isla has 659 blocks. Max gives Isla 398 more. How many blocks does Isla have now?
Answer: 1057 blocks
- 659 + 398 = 1057
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.