Matter Unit Review

Write in scientific notation: 
0.0000378 

• 3.78 x 10^-5
• 3.78 x 10^-6
• 0.378 x 10^-5

What is the standard form?
1.245 x 10³

• 0.001245
• 12.45
• 1245

• Student A
• Student B
• Student C
• Cannot be determined

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

• Accuracy

• Precision

• Significant

• Estimate

This bullseye demonstrates...

• High Accuracy & High Precision
• High Accuracy & Low Precision
• Low Accuracy & High Precision
• Low Accuracy & Low Precision

Tags

NGSS.HS-PS2-1

The students measured length during a science experiement, they got 12.00 cm, but the actual measurement was 14.25 cm. What was the percent error?

• 15.8%

• 18.8%

• 2.25%

• 18%

Describe the accuracy and precision of the image

• Accurate and Precise
• Accurate and not precise
• Not Accurate and Precise
• not accurate and not precise

Volume?

• 63.5 mL
• 63 mL
• 63.55 mL
• 6 mL

Tags

CCSS.3.MD.A.2

A set of data are all close to each other, but they are not close to the actual value.  This set of data can be described as...

• accurate
• precise
• both precise and accurate

Tags

CCSS.5.NBT.A.1

A set of data are all close to each other, and they are close to the actual value.  This set of data can be described as...

• accurate
• precise
• both precise and accurate