Math Scale Up and Down

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Tags

CCSS.7.RP.A.2B

Are you scaling up or down?

• Up

• Down

Tags

CCSS.6.RP.A.3A

What is the scale factor being used?

• 4

• 6

• 10

• 2

Which answer choice completes the ratio?

• 32 students

• 52 students

• 104 students

• 78 students

What is the scale factor being used?

• 3

• 1

• 39,000

• 27

Tags

CCSS.6.RP.A.3B

What is the missing piece of the proportion?

• $13,000

• $117,000

• $93,000

• $78,000

Tags

CCSS.7.RP.A.2C

Is this scaling up or scaling down?

• Scaling up

• Scaling down

Tags

CCSS.6.RP.A.3B

What is the scale factor being used?

• 3

• 9

• 1

• 5

Tags

CCSS.7.RP.A.2C

What is the missing piece of the proportion?

• 27 boxes

• 400 boxes

• 300 boxes

• 3,000 boxes

Tags

CCSS.7.RP.A.2C

Solve the proportion by scaling up or scaling down.

• 8 oz

• 72 oz

• 22 oz

• 6 oz