Year 3 Ten More, Ten Less (and One More, One Less) Worksheet — Level 2 — Practice Set 2 — 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 2 — Practice Set 2 — Answers
Use place value: ten more or ten less changes the tens digit.
1.Ten more than 146 is (answer space).
Answer: 156
- 146 + 10 = 156
2.Ten less than 34 is (answer space).
Answer: 24
- 34 − 10 = 24
3.Ten less than 59 is (answer space).
Answer: 49
- 59 − 10 = 49
4.Ten more than 7 is (answer space).
Answer: 17
- 7 + 10 = 17
5.Ten more than 122 is (answer space).
Answer: 132
- 122 + 10 = 132
6.Ten less than 115 is (answer space).
Answer: 105
- 115 − 10 = 105
7.Ten more than 88 is (answer space).
Answer: 98
- 88 + 10 = 98
8.Ten less than 141 is (answer space).
Answer: 131
- 141 − 10 = 131
9.Ten more than 97 is (answer space).
Answer: 107
- 97 + 10 = 107
10.Ten more than 27 is (answer space).
Answer: 37
- 27 + 10 = 37
11.Ten more than 178 is (answer space).
Answer: 188
- 178 + 10 = 188
12.Ten less than 37 is (answer space).
Answer: 27
- 37 − 10 = 27
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.