Year 4 Number Lines Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 4 place value worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Place ValueYear 4 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 30 to 40 and is split into 10 equal spaces. The arrow is 3 spaces along from 30. What number does the arrow point to?
Answer: 33
- Each space is (40 − 30) ÷ 10 = 1
- 30 + 3 × 1 = 33
2.A number line goes from 10 to 15 and is split into 5 equal spaces. The arrow is 4 spaces along from 10. What number does the arrow point to?
Answer: 14
- Each space is (15 − 10) ÷ 5 = 1
- 10 + 4 × 1 = 14
3.A number line goes from 70 to 80 and is split into 5 equal spaces. The arrow is 1 space along from 70. What number does the arrow point to?
Answer: 72
- Each space is (80 − 70) ÷ 5 = 2
- 70 + 1 × 2 = 72
4.A number line goes from 40 to 50 and is split into 5 equal spaces. The arrow is 4 spaces along from 40. What number does the arrow point to?
Answer: 48
- Each space is (50 − 40) ÷ 5 = 2
- 40 + 4 × 2 = 48
5.A number line goes from 0 to 5 and is split into 5 equal spaces. The arrow is 1 space along from 0. What number does the arrow point to?
Answer: 1
- Each space is (5 − 0) ÷ 5 = 1
- 0 + 1 × 1 = 1
6.A number line goes from 20 to 30 and is split into 5 equal spaces. The arrow is 2 spaces along from 20. What number does the arrow point to?
Answer: 24
- Each space is (30 − 20) ÷ 5 = 2
- 20 + 2 × 2 = 24
7.A number line goes from 30 to 40 and is split into 5 equal spaces. The arrow is 4 spaces along from 30. What number does the arrow point to?
Answer: 38
- Each space is (40 − 30) ÷ 5 = 2
- 30 + 4 × 2 = 38
8.A number line goes from 80 to 90 and is split into 5 equal spaces. The arrow is 3 spaces along from 80. What number does the arrow point to?
Answer: 86
- Each space is (90 − 80) ÷ 5 = 2
- 80 + 3 × 2 = 86
9.A number line goes from 20 to 70 and is split into 10 equal spaces. The arrow is 3 spaces along from 20. What number does the arrow point to?
Answer: 35
- Each space is (70 − 20) ÷ 10 = 5
- 20 + 3 × 5 = 35
10.A number line goes from 80 to 100 and is split into 10 equal spaces. The arrow is 9 spaces along from 80. What number does the arrow point to?
Answer: 98
- Each space is (100 − 80) ÷ 10 = 2
- 80 + 9 × 2 = 98
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.