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6th Grade Adding and Subtracting Decimals Worksheet — Level 1 — Answers

Answer sheet with worked solutions for the 6th Grade decimals worksheet.

Success TutoringWorksheetsAnswer sheet6th Grade · Mathematics · Decimals

6th Grade Adding and Subtracting Decimals Worksheet — Level 1 — Answers

Line up the decimal points before you add or subtract.

1.
25.0
−18.2

Answer: 6.8

  1. Line up the decimal points
  2. 25.0 − 18.2 = 6.8
2.
54.8
−24.8

Answer: 30.0

  1. Line up the decimal points
  2. 54.8 − 24.8 = 30.0
3.
46.4
−21.5

Answer: 24.9

  1. Line up the decimal points
  2. 46.4 − 21.5 = 24.9
4.
58.1
+10.3

Answer: 68.4

  1. Line up the decimal points
  2. 58.1 + 10.3 = 68.4
5.
55.9
+14.6

Answer: 70.5

  1. Line up the decimal points
  2. 55.9 + 14.6 = 70.5
6.
52.0
−7.1

Answer: 44.9

  1. Line up the decimal points
  2. 52.0 − 7.1 = 44.9
7.
46.5
−8.6

Answer: 37.9

  1. Line up the decimal points
  2. 46.5 − 8.6 = 37.9
8.
50.4
−13.9

Answer: 36.5

  1. Line up the decimal points
  2. 50.4 − 13.9 = 36.5
9.
20.4
−12.9

Answer: 7.5

  1. Line up the decimal points
  2. 20.4 − 12.9 = 7.5
10.
56.1
−7.6

Answer: 48.5

  1. Line up the decimal points
  2. 56.1 − 7.6 = 48.5
11.
61.0
−28.2

Answer: 32.8

  1. Line up the decimal points
  2. 61.0 − 28.2 = 32.8
12.
1.1
+35.1

Answer: 36.2

  1. Line up the decimal points
  2. 1.1 + 35.1 = 36.2
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