Physics Intro

How close a measurement is to the true value is called..

• Accuracy

• Precision

• Significant

• Estimate

Convert 40 kilograms to grams

• 400
• 4000
• 40000
• 40

Tags

CCSS.4.MD.A.1

The precision of a measurement is determined by...

• the instrument.

• the person who makes the measurement.

Convert 81.66 m to cm

• 8.166 m

• 8166 cm

• 8166 m

• 81.66 cm

Tags

CCSS.2.MD.A.2

If a measurement is fine-tuned or detailed we describe it as being _________.

• Accurate

• Precise

• Significant

• Estimated

There are __?__ significant digits in the number 0.00076

• 2
• 4
• 5
• 6

There are __?__ significant digits in the number 90,000.00

• 1
• 2
• 5
• 7

Tags

CCSS.8.EE.A.4

Which is the more precise measurement?

• 4 mL
• 4.3 mL

Tags

CCSS.3.MD.A.2

How many significant figures does the following number have: 0.002040

• 6
• 4
• 3
• 2

Tags

CCSS.8.EE.A.4

How many significant figures does the following number have: 0.0046

• 2
• 3
• 5
• 6

Tags

CCSS.8.EE.A.4