Measurement Significant Figures

Round 0.010229 to four sig figs

• 1022
• 1023
• 0.01023
• 0.01022

Calculate 1.23 m x 0.89 m and give your answer with the correct number of significant figures.

• 1.0 m²
• 1.1 m²
• 1.0947 m²
• 1.095 m²

Calculate 12.47 m ÷ 3.2 s and give your answer with the correct number of significant figures.

• 4 m/s
• 3.9 m/s
• 3.90 m/s
• 3.897 m/s

How many significant figures does the following number have: 0.998005

• 9
• 10
• 6
• 5

• 6.5

• 6.60

• 6

• 6.65

Tags

NGSS.HS-PS1-5

length?

• 3.2 cm

• 3.12 cm

• 3 cm

• 3.219 cm

What is the volume of liquid in this graduated cylinder?

• 43.0 mL

• 43 mL

• 43.05 mL

• 44.5 mL

All of the following have one significant figure except:

• 100 cm
• 0.0001 cm
• 2 cm
• 2.00 cm

Which of the following numbers have four significant figures?

• 56.75 g
• 40.01 g
• 0.6000 g
• all of the choices

How many sig figs are there?
100000000

• 1
• 9
• 10