sig figs, measurements, and unit conversions

Read the correct volume to the appropriate number of significant figures.

• 73 mL
• 73.1 mL
• 74.00 mL

• 76.1 mL

What is the measurement using the correct number of sig. figs.?

• 8.5mL
• 8.50mL
• 8.45mL
• 8.440 mL

What is the reading of the meniscus?

• 36.00 mL

• 45mL

• 35.0mL

• 35 mL

How many significant figures: 2016 m

• 1
• 2
• 3
• 4

How many significant figures: 153.0 mL

• 1
• 2
• 3
• 4

How many significant figures: 0.012 km

• 1
• 2
• 3
• 4

How many significant figures: 1000 mL

• 1
• 2
• 3
• 4

Solve and give your answer with the correct number of significant figures
24.28 + 12.5

• 36.78

• 36.8
• 37
• 3.70x10¹

Round 0.010229 to four sig figs

• 1022
• 1023
• 0.01023
• 0.01022

The base measurement for mass is...

• kilogram

• liters

• grams

• meters