Proportions

Solve for x 

• x = 6
• x = 25
• x = 28
• x = 17

Tags

CCSS.7.RP.A.3

Solve for x 

• x = 16
• x = 28
• x = 1/26
• x = 26

Tags

CCSS.7.RP.A.2B

What is a proportion?

• When two ratios can be simplified
• When two ratios are equivalent and show the same value
• When two ratios have the exact same numbers
• When two ratios can be multiplied by 2

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8
• 15
• 40
• 29

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Solve for x 

• x = 1/10
• x = 10
• x = 4
• x = 5

Tags

CCSS.7.RP.A.2C

A student earned an 80% on a math test that had 20 problems.  How many problems on the test did the student answer correctly?

• 20
• 4
• 16
• 12

Tags

CCSS.6.RP.A.3C

Nancy earned 60 points on her last test. If there were 75 possible points, what was her percent grade?

• 20%
• 40%
• 60%
• 80%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The ratio used to find percent is...

• part/whole = %/100
• part/whole = 100 / %
• whole/part= %/ 100

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Martin's class has 28 students in it. 25% of those students are home sick today. How many students are home sick?

• 4 students

• 7 students

• 11 students

• 13 students

Tags

CCSS.6.RP.A.3C

What is the Bigfoot that lives in Florida called?

• Wood Booger
• Mickey Mouse
• Skunk Ape
• Sasquatch