Kindergarten / Foundation Ten More, Ten Less (and One More, One Less) Worksheet — Getting Started — Practice Set 2 — 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 2 — Answers
Use place value: ten more or ten less changes the tens digit.
1.One more than 15 is (answer space).
Answer: 16
- 15 + 1 = 16
2.One less than 5 is (answer space).
Answer: 4
- 5 − 1 = 4
3.One less than 19 is (answer space).
Answer: 18
- 19 − 1 = 18
4.One less than 6 is (answer space).
Answer: 5
- 6 − 1 = 5
5.One more than 2 is (answer space).
Answer: 3
- 2 + 1 = 3
6.One less than 7 is (answer space).
Answer: 6
- 7 − 1 = 6
7.One less than 12 is (answer space).
Answer: 11
- 12 − 1 = 11
8.One more than 19 is (answer space).
Answer: 20
- 19 + 1 = 20
9.One less than 10 is (answer space).
Answer: 9
- 10 − 1 = 9
10.One more than 6 is (answer space).
Answer: 7
- 6 + 1 = 7
11.One more than 12 is (answer space).
Answer: 13
- 12 + 1 = 13
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.