Measurement Practice 1.3

What units should be used with the reading on this scientific tool?

• Milliliter
• Liter
• centimeter
• gram

What units do we use to measure mass?

• milliliters (mL)
• liters (L)
• centimeters (cm)
• grams (g)

Measure to the nearest milliliter.

• 73 mL
• 73.0 mL
• 76 mL
• 76.1 mL

What is the mass?

• 272.1 cm
• 270.2 g
• 272.1 g
• 270.1 g

Read this instrument to the nearest tenth

• 613.37
• 163.7
• 163.5
• 163

What is the abbreviation for milliliter?

• m
• mL
• ML
• Ml

Type in the measurement on the balance to the correct number of significant digits. No unit.

A student correctly reads a thermometer as 37.9^oC. Which one of these would still be a correct reading from another student?

• 37.8

• 40.0

• 38.9

How many estimated digits should there be when reading a measurement from a piece of lab equipment?

• 0
• 1
• 2
• 3

Type in the measurement on the graduated cylinder to the correct number of significant digits. No unit.