4th Grade Addition and Subtraction Word Problems Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the 4th Grade problem solving & word problems worksheet.
Success TutoringWorksheetsAnswer sheet4th Grade · Mathematics · Problem Solving & Word Problems4th 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.Isla collected 960 cards on Monday and 150 cards on Tuesday. How many cards did Isla collect altogether?
Answer: 1110 cards
- 960 + 150 = 1110
2.Ethan had 840 shells and gave 47 to Mason. How many shells does Ethan have left?
Answer: 793 shells
- 840 − 47 = 793
3.Lucas collected 634 cards on Monday and 324 cards on Tuesday. How many cards did Lucas collect altogether?
Answer: 958 cards
- 634 + 324 = 958
4.Hunter has 319 apples. Emma gives Hunter 491 more. How many apples does Hunter have now?
Answer: 810 apples
- 319 + 491 = 810
5.Mason has 782 shells and Mia has 393 shells. How many more shells does Mason have than Mia?
Answer: 389 more
- 782 − 393 = 389
6.Layla has 857 stickers and Chloe has 250 stickers. How many more stickers does Layla have than Chloe?
Answer: 607 more
- 857 − 250 = 607
7.Liam collected 394 books on Monday and 228 books on Tuesday. How many books did Liam collect altogether?
Answer: 622 books
- 394 + 228 = 622
8.Noah has 607 stamps and Sienna has 410 stamps. How many more stamps does Noah have than Sienna?
Answer: 197 more
- 607 − 410 = 197
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.