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2nd Grade Number Lines Worksheet — Level 2 — Practice Set 2 — Answers

Answer sheet with worked solutions for the 2nd Grade place value worksheet.

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Success TutoringWorksheetsAnswer sheet2nd Grade · Mathematics · Place Value

2nd Grade Number Lines Worksheet — Level 2 — Practice Set 2 — Answers

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

1.A number line goes from 600 to 850 and is split into 10 equal spaces. The arrow is 3 spaces along from 600. What number does the arrow point to?

Answer: 675

  1. Each space is (850 − 600) ÷ 10 = 25
  2. 600 + 3 × 25 = 675
2.A number line goes from 300 to 1,300 and is split into 10 equal spaces. The arrow is 3 spaces along from 300. What number does the arrow point to?

Answer: 600

  1. Each space is (1,300 − 300) ÷ 10 = 100
  2. 300 + 3 × 100 = 600
3.What number is halfway between 20 and 260?

Answer: 140

  1. 260 − 20 = 240; half of that is 120
  2. 20 + 120 = 140
4.A number line goes from 100 to 350 and is split into 5 equal spaces. The arrow is 2 spaces along from 100. What number does the arrow point to?

Answer: 200

  1. Each space is (350 − 100) ÷ 5 = 50
  2. 100 + 2 × 50 = 200
5.A number line goes from 800 to 1,000 and is split into 4 equal spaces. The arrow is 1 space along from 800. What number does the arrow point to?

Answer: 850

  1. Each space is (1,000 − 800) ÷ 4 = 50
  2. 800 + 1 × 50 = 850
6.What number is halfway between 290 and 670?

Answer: 480

  1. 670 − 290 = 380; half of that is 190
  2. 290 + 190 = 480
7.A number line goes from 600 to 850 and is split into 5 equal spaces. The arrow is 2 spaces along from 600. What number does the arrow point to?

Answer: 700

  1. Each space is (850 − 600) ÷ 5 = 50
  2. 600 + 2 × 50 = 700
8.A number line goes from 0 to 2,500 and is split into 10 equal spaces. The arrow is 8 spaces along from 0. What number does the arrow point to?

Answer: 2,000

  1. Each space is (2,500 − 0) ÷ 10 = 250
  2. 0 + 8 × 250 = 2,000
9.What number is halfway between 10 and 250?

Answer: 130

  1. 250 − 10 = 240; half of that is 120
  2. 10 + 120 = 130
10.A number line goes from 800 to 925 and is split into 5 equal spaces. The arrow is 2 spaces along from 800. What number does the arrow point to?

Answer: 850

  1. Each space is (925 − 800) ÷ 5 = 25
  2. 800 + 2 × 25 = 850
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