Significant Figures WorksheetsGrades 7–8
Add & Subtract with Significant Figures Worksheets
Add and subtract decimal measurements and round the result to the least precise decimal place.
Add & Subtract with Significant Figures
Seed #104729Name:
Date:
Calculate each result and round to the correct decimal precision.
1)
41.3 + 3.579 = ______
2)
83.49 − 8.3 = ______
3)
49.78 + 1.673 = ______
4)
47.376 − 5.3 = ______
5)
24.1 + 2.98 = ______
6)
27.471 − 4.21 = ______
7)
52.71 + 3.271 = ______
8)
76.732 − 2.29 = ______
9)
79.27 + 10.433 = ______
10)
22.691 − 7.69 = ______
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