Year 3 Number Lines Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 3 place value worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · Place ValueYear 3 Number Lines Worksheet — Level 1 — Practice Set 4 — Answers
First find how much each space is worth: (end − start) ÷ number of spaces.
1.A number line goes from 700 to 800 and is split into 10 equal spaces. The arrow is 1 space along from 700. What number does the arrow point to?
Answer: 710
- Each space is (800 − 700) ÷ 10 = 10
- 700 + 1 × 10 = 710
2.A number line goes from 0 to 50 and is split into 5 equal spaces. The arrow is 1 space along from 0. What number does the arrow point to?
Answer: 10
- Each space is (50 − 0) ÷ 5 = 10
- 0 + 1 × 10 = 10
3.A number line goes from 90 to 100 and is split into 10 equal spaces. The arrow is 2 spaces along from 90. What number does the arrow point to?
Answer: 92
- Each space is (100 − 90) ÷ 10 = 1
- 90 + 2 × 1 = 92
4.A number line goes from 80 to 105 and is split into 5 equal spaces. The arrow is 4 spaces along from 80. What number does the arrow point to?
Answer: 100
- Each space is (105 − 80) ÷ 5 = 5
- 80 + 4 × 5 = 100
5.A number line goes from 40 to 50 and is split into 10 equal spaces. The arrow is 9 spaces along from 40. What number does the arrow point to?
Answer: 49
- Each space is (50 − 40) ÷ 10 = 1
- 40 + 9 × 1 = 49
6.A number line goes from 20 to 45 and is split into 5 equal spaces. The arrow is 1 space along from 20. What number does the arrow point to?
Answer: 25
- Each space is (45 − 20) ÷ 5 = 5
- 20 + 1 × 5 = 25
7.A number line goes from 50 to 75 and is split into 5 equal spaces. The arrow is 3 spaces along from 50. What number does the arrow point to?
Answer: 65
- Each space is (75 − 50) ÷ 5 = 5
- 50 + 3 × 5 = 65
8.A number line goes from 80 to 130 and is split into 10 equal spaces. The arrow is 8 spaces along from 80. What number does the arrow point to?
Answer: 120
- Each space is (130 − 80) ÷ 10 = 5
- 80 + 8 × 5 = 120
9.A number line goes from 900 to 1,000 and is split into 10 equal spaces. The arrow is 6 spaces along from 900. What number does the arrow point to?
Answer: 960
- Each space is (1,000 − 900) ÷ 10 = 10
- 900 + 6 × 10 = 960
10.A number line goes from 60 to 70 and is split into 5 equal spaces. The arrow is 1 space along from 60. What number does the arrow point to?
Answer: 62
- Each space is (70 − 60) ÷ 5 = 2
- 60 + 1 × 2 = 62
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.