Year 4 Ten More, Ten Less (and One More, One Less) Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 4 place value worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Place ValueYear 4 Ten More, Ten Less (and One More, One Less) Worksheet — Level 3 — Practice Set 2 — Answers
Use place value: ten more or ten less changes the tens digit.
1.Ten more than 822 is (answer space).
Answer: 832
- 822 + 10 = 832
2.A hundred less than 371 is (answer space).
Answer: 271
- 371 − 100 = 271
3.A hundred more than 234 is (answer space).
Answer: 334
- 234 + 100 = 334
4.Ten more than 472 is (answer space).
Answer: 482
- 472 + 10 = 482
5.Ten more than 86 is (answer space).
Answer: 96
- 86 + 10 = 96
6.A hundred less than 433 is (answer space).
Answer: 333
- 433 − 100 = 333
7.Ten more than 299 is (answer space).
Answer: 309
- 299 + 10 = 309
8.A hundred less than 122 is (answer space).
Answer: 22
- 122 − 100 = 22
9.A hundred less than 775 is (answer space).
Answer: 675
- 775 − 100 = 675
10.A hundred less than 263 is (answer space).
Answer: 163
- 263 − 100 = 163
11.Ten more than 17 is (answer space).
Answer: 27
- 17 + 10 = 27
12.Ten more than 302 is (answer space).
Answer: 312
- 302 + 10 = 312
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.