Year 4 Number Lines Worksheet — Level 1 — Practice Set 2 — 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 2 — Answers
First find how much each space is worth: (end − start) ÷ number of spaces.
1.A number line goes from 30 to 80 and is split into 10 equal spaces. The arrow is 4 spaces along from 30. What number does the arrow point to?
Answer: 50
- Each space is (80 − 30) ÷ 10 = 5
- 30 + 4 × 5 = 50
2.A number line goes from 70 to 90 and is split into 10 equal spaces. The arrow is 9 spaces along from 70. What number does the arrow point to?
Answer: 88
- Each space is (90 − 70) ÷ 10 = 2
- 70 + 9 × 2 = 88
3.A number line goes from 50 to 55 and is split into 5 equal spaces. The arrow is 3 spaces along from 50. What number does the arrow point to?
Answer: 53
- Each space is (55 − 50) ÷ 5 = 1
- 50 + 3 × 1 = 53
4.A number line goes from 800 to 850 and is split into 5 equal spaces. The arrow is 4 spaces along from 800. What number does the arrow point to?
Answer: 840
- Each space is (850 − 800) ÷ 5 = 10
- 800 + 4 × 10 = 840
5.A number line goes from 0 to 50 and is split into 10 equal spaces. The arrow is 5 spaces along from 0. What number does the arrow point to?
Answer: 25
- Each space is (50 − 0) ÷ 10 = 5
- 0 + 5 × 5 = 25
6.A number line goes from 0 to 10 and is split into 5 equal spaces. The arrow is 2 spaces along from 0. What number does the arrow point to?
Answer: 4
- Each space is (10 − 0) ÷ 5 = 2
- 0 + 2 × 2 = 4
7.A number line goes from 60 to 70 and is split into 10 equal spaces. The arrow is 1 space along from 60. What number does the arrow point to?
Answer: 61
- Each space is (70 − 60) ÷ 10 = 1
- 60 + 1 × 1 = 61
8.A number line goes from 30 to 35 and is split into 5 equal spaces. The arrow is 3 spaces along from 30. What number does the arrow point to?
Answer: 33
- Each space is (35 − 30) ÷ 5 = 1
- 30 + 3 × 1 = 33
9.A number line goes from 500 to 550 and is split into 5 equal spaces. The arrow is 1 space along from 500. What number does the arrow point to?
Answer: 510
- Each space is (550 − 500) ÷ 5 = 10
- 500 + 1 × 10 = 510
10.A number line goes from 40 to 50 and is split into 5 equal spaces. The arrow is 2 spaces along from 40. What number does the arrow point to?
Answer: 44
- Each space is (50 − 40) ÷ 5 = 2
- 40 + 2 × 2 = 44
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.