Year 2 Ten More, Ten Less (and One More, One Less) Worksheet — Getting Started — Practice Set 2 — 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 — Getting Started — Practice Set 2 — Answers
Use place value: ten more or ten less changes the tens digit.
1.One less than 6 is (answer space).
Answer: 5
- 6 − 1 = 5
2.One more than 17 is (answer space).
Answer: 18
- 17 + 1 = 18
3.One more than 16 is (answer space).
Answer: 17
- 16 + 1 = 17
4.One less than 10 is (answer space).
Answer: 9
- 10 − 1 = 9
5.One less than 16 is (answer space).
Answer: 15
- 16 − 1 = 15
6.One less than 14 is (answer space).
Answer: 13
- 14 − 1 = 13
7.One more than 2 is (answer space).
Answer: 3
- 2 + 1 = 3
8.One less than 1 is (answer space).
Answer: 0
- 1 − 1 = 0
9.One more than 15 is (answer space).
Answer: 16
- 15 + 1 = 16
10.One more than 18 is (answer space).
Answer: 19
- 18 + 1 = 19
11.One more than 1 is (answer space).
Answer: 2
- 1 + 1 = 2
12.One more than 0 is (answer space).
Answer: 1
- 0 + 1 = 1
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.