Year 2 Ten More, Ten Less (and One More, One Less) Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 2 place value worksheet.
Success TutoringWorksheetsAnswer sheetYear 2 · Mathematics · Place ValueYear 2 Ten More, Ten Less (and One More, One Less) Worksheet — Level 1 — Practice Set 3 — Answers
Use place value: ten more or ten less changes the tens digit.
1.One less than 59 is (answer space).
Answer: 58
- 59 − 1 = 58
2.One less than 78 is (answer space).
Answer: 77
- 78 − 1 = 77
3.Ten more than 19 is (answer space).
Answer: 29
- 19 + 10 = 29
4.Ten less than 83 is (answer space).
Answer: 73
- 83 − 10 = 73
5.Ten more than 43 is (answer space).
Answer: 53
- 43 + 10 = 53
6.One more than 60 is (answer space).
Answer: 61
- 60 + 1 = 61
7.Ten more than 81 is (answer space).
Answer: 91
- 81 + 10 = 91
8.One less than 55 is (answer space).
Answer: 54
- 55 − 1 = 54
9.Ten less than 55 is (answer space).
Answer: 45
- 55 − 10 = 45
10.One less than 56 is (answer space).
Answer: 55
- 56 − 1 = 55
11.One more than 65 is (answer space).
Answer: 66
- 65 + 1 = 66
12.Ten less than 78 is (answer space).
Answer: 68
- 78 − 10 = 68
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.