Unit 2 Measurement Test Review

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

• 0
• 1
• 2
• 3

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

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

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

Read the graduated cylinder

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

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

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

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

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