3rd Grade Ten More, Ten Less (and One More, One Less) Worksheet — Level 2 — Practice Set 4 — 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 4 — Answers
Use place value: ten more or ten less changes the tens digit.
1.Ten more than 100 is (answer space).
Answer: 110
- 100 + 10 = 110
2.Ten more than 71 is (answer space).
Answer: 81
- 71 + 10 = 81
3.Ten less than 153 is (answer space).
Answer: 143
- 153 − 10 = 143
4.Ten less than 159 is (answer space).
Answer: 149
- 159 − 10 = 149
5.Ten less than 39 is (answer space).
Answer: 29
- 39 − 10 = 29
6.Ten less than 132 is (answer space).
Answer: 122
- 132 − 10 = 122
7.Ten more than 83 is (answer space).
Answer: 93
- 83 + 10 = 93
8.Ten less than 91 is (answer space).
Answer: 81
- 91 − 10 = 81
9.Ten more than 56 is (answer space).
Answer: 66
- 56 + 10 = 66
10.Ten more than 140 is (answer space).
Answer: 150
- 140 + 10 = 150
11.Ten more than 154 is (answer space).
Answer: 164
- 154 + 10 = 164
12.Ten more than 89 is (answer space).
Answer: 99
- 89 + 10 = 99
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.