3rd Grade Ten More, Ten Less (and One More, One Less) Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the 3rd Grade place value worksheet.
Success TutoringWorksheetsAnswer sheet3rd Grade · Mathematics · Place Value3rd Grade Ten More, Ten Less (and One More, One Less) Worksheet — Level 2 — Practice Set 2 — Answers
Use place value: ten more or ten less changes the tens digit.
1.Ten less than 124 is (answer space).
Answer: 114
- 124 − 10 = 114
2.Ten less than 129 is (answer space).
Answer: 119
- 129 − 10 = 119
3.Ten more than 123 is (answer space).
Answer: 133
- 123 + 10 = 133
4.Ten less than 131 is (answer space).
Answer: 121
- 131 − 10 = 121
5.Ten more than 77 is (answer space).
Answer: 87
- 77 + 10 = 87
6.Ten more than 135 is (answer space).
Answer: 145
- 135 + 10 = 145
7.Ten more than 6 is (answer space).
Answer: 16
- 6 + 10 = 16
8.Ten less than 110 is (answer space).
Answer: 100
- 110 − 10 = 100
9.Ten less than 133 is (answer space).
Answer: 123
- 133 − 10 = 123
10.Ten less than 33 is (answer space).
Answer: 23
- 33 − 10 = 23
11.Ten more than 95 is (answer space).
Answer: 105
- 95 + 10 = 105
12.Ten less than 171 is (answer space).
Answer: 161
- 171 − 10 = 161
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.