Significant Figures

Significant Figures

By Jess Racine

Multiple Choice

How many significant figures are there in 125 meters?

• 1

• 2

• 3

• 4

Multiple Choice

How many significant figures are there in 1008 grams?

• 1

• 2

• 3

• 4

Multiple Choice

How many significant figures are there in 10 liters?

• 1

• 2

• 3

• 4

Multiple Choice

How many significant figures are there in 0.0054 grams?

• 1

• 2

• 3

• 4

Multiple Choice

How many significant figures are there in 0.020 meters?

• 1

• 2

• 3

• 4

Multiple Choice

How many significant figures are there in 10.020 moles?

• 2

• 3

• 4

• 5

Multiple Choice

What is the sum of 12.58 meters and 5.7 meters?

• 18.28 meters

• 18.2 meters

• 18.3 meters

• 18 meters

Multiple Choice

What is the difference of 12.58 meters and 5.7 meters?

• 7 meters

• 6.9 meters

• 6.8 meters

• 6.88 meters

Multiple Choice

What is the product of 2.67 meters and 1.3 meters?

• 3.4 square meters

• 3.5 square meters

• 3.47 square meters

• 3.471 square meters

Multiple Choice

What is the quotient of 15.3 meters and 7.4 meters?

• 2.1

• 2.07

• 2.068

• 2.0676

Multiple Select

Which of the following numbers have three significant figures? Choose all that apply.

• 2097

• 12300

• 0.0482

• 277.0

Multiple Select

Which of the following numbers have four significant figures? Choose all that apply.

• 5500

• 12045

• 5500.

• 0.01020

Multiple Select

Which of the following numbers have five significant figures? Choose all that apply.

• 21000.

• 83841

• 0.22033

• 12.345

Multiple Select

Which of the following numbers has more than two significant figures? Choose all that apply.

• 9400

• 2.000

• 70

• 0.00025

Fill in the Blank

Round the following number using three significant figures: $$820.82$$  

Fill in the Blank

Round the following number using two significant figures: $$34.13$$  

Fill in the Blank

Round the following number using five significant figures: $$52.1003$$  

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Fill in the Blank

Round the following number using four significant figures: $$2300.2$$  

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Fill in the Blank

Round the following number using three significant figures: $$22.092832$$  

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