2nd Grade Number Lines Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the 2nd Grade place value worksheet.
Success TutoringWorksheetsAnswer sheet2nd Grade · Mathematics · Place Value2nd Grade Number Lines Worksheet — Level 1 — Answers
First find how much each space is worth: (end − start) ÷ number of spaces.
1.A number line goes from 60 to 110 and is split into 10 equal spaces. The arrow is 8 spaces along from 60. What number does the arrow point to?
Answer: 100
- Each space is (110 − 60) ÷ 10 = 5
- 60 + 8 × 5 = 100
2.A number line goes from 40 to 90 and is split into 10 equal spaces. The arrow is 9 spaces along from 40. What number does the arrow point to?
Answer: 85
- Each space is (90 − 40) ÷ 10 = 5
- 40 + 9 × 5 = 85
3.A number line goes from 200 to 300 and is split into 10 equal spaces. The arrow is 2 spaces along from 200. What number does the arrow point to?
Answer: 220
- Each space is (300 − 200) ÷ 10 = 10
- 200 + 2 × 10 = 220
4.A number line goes from 30 to 80 and is split into 10 equal spaces. The arrow is 3 spaces along from 30. What number does the arrow point to?
Answer: 45
- Each space is (80 − 30) ÷ 10 = 5
- 30 + 3 × 5 = 45
5.A number line goes from 60 to 110 and is split into 10 equal spaces. The arrow is 4 spaces along from 60. What number does the arrow point to?
Answer: 80
- Each space is (110 − 60) ÷ 10 = 5
- 60 + 4 × 5 = 80
6.A number line goes from 20 to 25 and is split into 5 equal spaces. The arrow is 4 spaces along from 20. What number does the arrow point to?
Answer: 24
- Each space is (25 − 20) ÷ 5 = 1
- 20 + 4 × 1 = 24
7.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
8.A number line goes from 600 to 650 and is split into 5 equal spaces. The arrow is 4 spaces along from 600. What number does the arrow point to?
Answer: 640
- Each space is (650 − 600) ÷ 5 = 10
- 600 + 4 × 10 = 640
9.A number line goes from 60 to 80 and is split into 10 equal spaces. The arrow is 9 spaces along from 60. What number does the arrow point to?
Answer: 78
- Each space is (80 − 60) ÷ 10 = 2
- 60 + 9 × 2 = 78
10.A number line goes from 50 to 70 and is split into 10 equal spaces. The arrow is 9 spaces along from 50. What number does the arrow point to?
Answer: 68
- Each space is (70 − 50) ÷ 10 = 2
- 50 + 9 × 2 = 68
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.