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Year 4 Number Lines Worksheet — Level 2 — Practice Set 3 — Answers

Answer sheet with worked solutions for the Year 4 place value worksheet.

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Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Place Value

Year 4 Number Lines Worksheet — Level 2 — Practice Set 3 — Answers

First find how much each space is worth: (end − start) ÷ number of spaces.

1.A number line goes from 0 to 400 and is split into 4 equal spaces. The arrow is 3 spaces along from 0. What number does the arrow point to?

Answer: 300

  1. Each space is (400 − 0) ÷ 4 = 100
  2. 0 + 3 × 100 = 300
2.A number line goes from 200 to 450 and is split into 10 equal spaces. The arrow is 9 spaces along from 200. What number does the arrow point to?

Answer: 425

  1. Each space is (450 − 200) ÷ 10 = 25
  2. 200 + 9 × 25 = 425
3.What number is halfway between 220 and 740?

Answer: 480

  1. 740 − 220 = 520; half of that is 260
  2. 220 + 260 = 480
4.A number line goes from 400 to 500 and is split into 5 equal spaces. The arrow is 4 spaces along from 400. What number does the arrow point to?

Answer: 480

  1. Each space is (500 − 400) ÷ 5 = 20
  2. 400 + 4 × 20 = 480
5.A number line goes from 100 to 225 and is split into 5 equal spaces. The arrow is 1 space along from 100. What number does the arrow point to?

Answer: 125

  1. Each space is (225 − 100) ÷ 5 = 25
  2. 100 + 1 × 25 = 125
6.What number is halfway between 270 and 690?

Answer: 480

  1. 690 − 270 = 420; half of that is 210
  2. 270 + 210 = 480
7.A number line goes from 300 to 400 and is split into 4 equal spaces. The arrow is 3 spaces along from 300. What number does the arrow point to?

Answer: 375

  1. Each space is (400 − 300) ÷ 4 = 25
  2. 300 + 3 × 25 = 375
8.A number line goes from 300 to 550 and is split into 10 equal spaces. The arrow is 9 spaces along from 300. What number does the arrow point to?

Answer: 525

  1. Each space is (550 − 300) ÷ 10 = 25
  2. 300 + 9 × 25 = 525
9.What number is halfway between 300 and 320?

Answer: 310

  1. 320 − 300 = 20; half of that is 10
  2. 300 + 10 = 310
10.A number line goes from 600 to 700 and is split into 4 equal spaces. The arrow is 2 spaces along from 600. What number does the arrow point to?

Answer: 650

  1. Each space is (700 − 600) ÷ 4 = 25
  2. 600 + 2 × 25 = 650
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