4th Grade Adding and Subtracting Decimals Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 4th Grade decimals worksheet.
Success TutoringWorksheetsAnswer sheet4th Grade · Mathematics · Decimals4th Grade Adding and Subtracting Decimals Worksheet — Level 2 — Practice Set 3 — Answers
Line up the decimal points before you add or subtract.
1.
30.57
−9.22
Answer: 21.35
- Line up the decimal points
- 30.57 − 9.22 = 21.35
2.
35.16
+23.49
Answer: 58.65
- Line up the decimal points
- 35.16 + 23.49 = 58.65
3.
25.93
−5.06
Answer: 20.87
- Line up the decimal points
- 25.93 − 5.06 = 20.87
4.
60.02
+25.49
Answer: 85.51
- Line up the decimal points
- 60.02 + 25.49 = 85.51
5.
32.97
−31.03
Answer: 1.94
- Line up the decimal points
- 32.97 − 31.03 = 1.94
6.
22.48
+37.17
Answer: 59.65
- Line up the decimal points
- 22.48 + 37.17 = 59.65
7.
30.29
+10.73
Answer: 41.02
- Line up the decimal points
- 30.29 + 10.73 = 41.02
8.
4.24
+34.12
Answer: 38.36
- Line up the decimal points
- 4.24 + 34.12 = 38.36
9.
11.04
+33.33
Answer: 44.37
- Line up the decimal points
- 11.04 + 33.33 = 44.37
10.
32.53
+24.70
Answer: 57.23
- Line up the decimal points
- 32.53 + 24.70 = 57.23
11.
23.50
−14.92
Answer: 8.58
- Line up the decimal points
- 23.50 − 14.92 = 8.58
12.
24.56
−14.01
Answer: 10.55
- Line up the decimal points
- 24.56 − 14.01 = 10.55
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
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