Year 3 Ten More, Ten Less (and One More, One Less) Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 3 place value worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · Place ValueYear 3 Ten More, Ten Less (and One More, One Less) Worksheet — Level 3 — Practice Set 4 — Answers
Use place value: ten more or ten less changes the tens digit.
1.Ten less than 669 is (answer space).
Answer: 659
- 669 − 10 = 659
2.Ten less than 116 is (answer space).
Answer: 106
- 116 − 10 = 106
3.Ten less than 213 is (answer space).
Answer: 203
- 213 − 10 = 203
4.Ten more than 63 is (answer space).
Answer: 73
- 63 + 10 = 73
5.Ten more than 579 is (answer space).
Answer: 589
- 579 + 10 = 589
6.A hundred less than 332 is (answer space).
Answer: 232
- 332 − 100 = 232
7.Ten less than 34 is (answer space).
Answer: 24
- 34 − 10 = 24
8.Ten less than 665 is (answer space).
Answer: 655
- 665 − 10 = 655
9.Ten less than 618 is (answer space).
Answer: 608
- 618 − 10 = 608
10.A hundred less than 696 is (answer space).
Answer: 596
- 696 − 100 = 596
11.Ten less than 830 is (answer space).
Answer: 820
- 830 − 10 = 820
12.Ten more than 651 is (answer space).
Answer: 661
- 651 + 10 = 661
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.