Unit 3 Review

What can we use to represent real-world problems involving equivalent rates?

Choose TWO:

• Math

• Tables

• Numbers

• Graphs

• All of the above

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A __________________ is a statement that two ratios or rates are equivalent.

Tags

CCSS.7.RP.A.2A

You can use _____________ and _____________ to convert both customary and metric units.

• Math;Science

• Happiness;Sadness

• Ratios;Proportions

• All of the above

• None of the above

Tags

CCSS.5.MD.A.1

Which TWO are measurement systems?

• American

• Customary

• Metric

• African

• None of these

Tags

CCSS.2.MD.A.2

Most conversions are ___________, meaning they are estimated.

Tags

CCSS.RF.3.3B

CCSS.RF.3.3C

CCSS.RF.3.3D

CCSS.RF.4.3A

CCSS.RF.5.3A

What is a conversion factor?

• A conversion factor is a ratio of two equivalent measurements.

• It is a boring math thing

• Nothing

• It is oxygen

Tags

CCSS.6.RP.A.3B

Finish the sentence:

A percent is __________________

• a ratio that compares a number to 100000.

• a ratio that compares a number to 10000.

• a ratio that compares a number to 1000.

• a ratio that compares a number to 100.

• a ratio that compares a number to 10.

Name ONE way you can solve a percentage problem.

Tags

CCSS.6.RP.A.3C

Al is taking a road trip. He travels at a constant speed and takes three two-hour breaks. He is traveling from San Francisco to Las Vegas. He takes 17 hours, breaks included. He travels 660 miles. When he is traveling, how fast is he going per hour?

• 77 miles per hour.

• 66 miles per hour.

• 55 miles per hour.

• 44 miles per hour.

• 33 miles per hour.

Tags

CCSS.HSA.CED.A.1

The unit rate of 3/9 is __________

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2