SI Units and Significant Figures

How many sig figs are in this measurement?

010 L

• 1

• 2

• 3

• 0

How many sig figs are in this measurement?

907.0 km

• 1

• 2

• 3

• 4

How many sig figs are in the following measurements?

2.4050 X 10^-3

• 8

• 3

• 4

• 5

How many sig figs are in this measurement?

300,100,000 g

• 0

• 2

• 4

• 9

Round this number to five significant figures.

907.0759

• 907.08

• 907.07

• 907.076

• 908

Complete the following calculation. Round your answer to the correct number of significant figures.

52.6 g + 309.1 g +77.214 g

• 439 g

• 438.914 g

• 438.91 g

• 440

• 438

Determine the number with the fewest significant figures.

• 5.78910 x 10³ g

• 5000 panthers

• 12.90 s

• 0.121012 L

How many significant figures does the following number have: 0.002040

• 6
• 4
• 3
• 2

Tags

CCSS.8.EE.A.4

Round 0.010229 to four sig figs

• 1022
• 1023
• 0.01023
• 0.01022

Tags

CCSS.8.EE.A.3

Round 1047.78 to three sig figs

• 104
• 105
• 1050
• 1050.00