Sig Fig addition/subtraction
Authored by Aimee Ritchotte
Chemistry
9th - 12th Grade
CCSS covered
Used 359+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate 5.50 cm + 5.50 cm and give your answer with the appropriate number of significant figures.
11 cm
11.0 cm
11.00 cm
11.000 cm
Tags
CCSS.5.NBT.B.7
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate 7.987 m - 0.54 m and give your answer with the appropriate number of significant figures.
7.45 m
7.447 m
7.4 m
7.5 m
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve. Round using SigFig math rules.
98.7°C - 97.25°C
1°C
1.4°C
1.45°C
1.450°C
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve. Round using SigFig math rules.
12.5-mL + 20.05-mL + 2.69-mL
35-mL
35.2-mL
35.24-mL
35.240-mL
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve & Round to Correct Sig Figs.
4.5 + 4.32 =
8.8
8.7
8
8.0
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve & Round to Correct Sig Figs.
103.45 + 2 =
105
104
105.45
106
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Solve and round accordingly.
"7.9 + 9.19 + 75.351"
92.4
92.441
92.44
92
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