Math Scale Up and Down

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Are you scaling up or down?

• Up

• Down

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

What is the missing piece of the proportion?

• $13,000

• $117,000

• $93,000

• $78,000

Is this scaling up or scaling down?

• Scaling up

• Scaling down

What is the scale factor being used?

• 3

• 9

• 1

• 5

What is the missing piece of the proportion?

• 27 boxes

• 400 boxes

• 300 boxes

• 3,000 boxes

Solve the proportion by scaling up or scaling down.

• 8 oz

• 72 oz

• 22 oz

• 6 oz