Kindergarten / Foundation Ten More, Ten Less (and One More, One Less) Worksheet — Getting Started — Practice Set 4 — Answers
Answer sheet with worked solutions for the Kindergarten / Foundation place value worksheet.
Success TutoringWorksheetsAnswer sheetKindergarten / Foundation · Mathematics · Place ValueKindergarten / Foundation Ten More, Ten Less (and One More, One Less) Worksheet — Getting Started — Practice Set 4 — Answers
Use place value: ten more or ten less changes the tens digit.
1.One less than 1 is (answer space).
Answer: 0
- 1 − 1 = 0
2.One less than 11 is (answer space).
Answer: 10
- 11 − 1 = 10
3.One more than 7 is (answer space).
Answer: 8
- 7 + 1 = 8
4.One more than 5 is (answer space).
Answer: 6
- 5 + 1 = 6
5.One more than 12 is (answer space).
Answer: 13
- 12 + 1 = 13
6.One less than 14 is (answer space).
Answer: 13
- 14 − 1 = 13
7.One more than 16 is (answer space).
Answer: 17
- 16 + 1 = 17
8.One more than 6 is (answer space).
Answer: 7
- 6 + 1 = 7
9.One less than 17 is (answer space).
Answer: 16
- 17 − 1 = 16
10.One less than 2 is (answer space).
Answer: 1
- 2 − 1 = 1
11.One more than 17 is (answer space).
Answer: 18
- 17 + 1 = 18
12.One less than 15 is (answer space).
Answer: 14
- 15 − 1 = 14
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.