Measurement and Sig Fig Quiz

How many sig figs are in the red number?
0.07080 L

• 3
• 4
• 5
• 6

How many sig figs are in the red number?
4.00 x 10⁸ mm

• 1
• 3
• 9
• infinite

How many sig figs are in the red number?
1 m = 1000 mm

• 1
• 2
• 4
• infinite

Round 87.073 m to three significant figures.

• 87.07 m
• 87.0 m
• 87.1 m

Round 4001.21 cm to three significant figures.

• 400 cm
• 400. cm
• 4000. cm
• 4.00 x 10³ cm

A rectangular fish tank measures 87 cm long, 45.3 cm wide and 41.00 cm tall.  What is the volume?

• 16 cm³
• 161585.1cm³
• 160000 cm³
• 162000 cm³

What is the total mass of the following books?
Science : 4.01 kg
Math : 3907.2 g
Foods : 4.13 x 10³ g

• 12000 g
• 120 g
• 1.20 x 10⁴ g
• 12047.2 g

What is the AVERAGE mass of the following books?
Science : 4.01 kg
Math : 3907.2 g
Foods : 4.13 x 10³ g

• 4015.733 g
• 4015 g
• 4010 g
• 4020g

Which of these could be a correct measurement for the mass shown?  Click on this image for a better look.

• 188.5 g
• 188.50 g
• 188.500 g
• 189

Tags

NGSS.MS-PS2-2

Which of these could be a correct measurement for the volume shown?  Click on this image for a better look.

• 40 mL
• 43 mL
• 43.0 mL
• 43.00 mL