Significant Figures -Calculations Review
Authored by HEATHER WALTON
Chemistry
7th - 12th Grade
NGSS covered
Used 54+ times
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14 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the correct answer to: 6.201 cm + 7.4 cm + 0.68 cm +12.0 cm =
26.281
26.28
26.2
26.3
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the correct answer for: 12.00 m +15.001m =
27.001
27.00
27.0
27
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the correct answer for: 1.31 cm x 2.3 cm
3.013
3.01
3.02
3.0
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the correct answer for: 20.2 cm ÷ 7.41 s
2.726045884
2.72604
2.73
2.7
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Complete the following calculations. Round off your answers as needed.
52.6 g + 309.1 g +77.214 g
438.9
438.914
438.91
4.38914 x 102
Tags
NGSS.MS-PS1-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Complete the following calculations. Round off your answers as needed.
245.01 km x 2.1 km
5.14521 x 102
510
514
514.521
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Calculate 5.50 cm + 5.5 cm and give your answer with the correct number of significant figures.
Tags
CCSS.5.NBT.B.7
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