Year 3 Ten More, Ten Less (and One More, One Less) Worksheet — Level 2 — Practice Set 4 — 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 4 — Answers
Use place value: ten more or ten less changes the tens digit.
1.Ten more than 20 is (answer space).
Answer: 30
- 20 + 10 = 30
2.Ten less than 113 is (answer space).
Answer: 103
- 113 − 10 = 103
3.Ten less than 195 is (answer space).
Answer: 185
- 195 − 10 = 185
4.Ten less than 179 is (answer space).
Answer: 169
- 179 − 10 = 169
5.Ten more than 138 is (answer space).
Answer: 148
- 138 + 10 = 148
6.Ten more than 167 is (answer space).
Answer: 177
- 167 + 10 = 177
7.Ten more than 128 is (answer space).
Answer: 138
- 128 + 10 = 138
8.Ten less than 142 is (answer space).
Answer: 132
- 142 − 10 = 132
9.Ten more than 88 is (answer space).
Answer: 98
- 88 + 10 = 98
10.Ten less than 49 is (answer space).
Answer: 39
- 49 − 10 = 39
11.Ten less than 122 is (answer space).
Answer: 112
- 122 − 10 = 112
12.Ten more than 127 is (answer space).
Answer: 137
- 127 + 10 = 137
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.