Scaling Ratios

Asher is making a pie that requires 1 cup of apples for every 0.5 tablespoon of cinnamon. If he has 6 cups of apples, how many tablespoons of cinnamon will he need?

• 3

• 5.5

• 6

• 4.5

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

If it takes 3 cups of sugar to make 2 batches of cookies, how many batches of cookies can 18 cups of sugar make?

• 12

• 6

• 17

Tags

CCSS.6.RP.A.3B

• 44

• 46

• 64

• 68

Tags

CCSS.5.OA.B.3

• 10

• 7

• 4

• 21

Tags

CCSS.5.OA.B.3

• 5

• 55

• 56

• 12

Tags

CCSS.3.OA.A.3

Which is the ratio of hearts to flashes

• a

• b

• c

• d

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

To make equivalent ratios smaller in size or amount by dividing.

• scaling up

• scaling down

Tags

CCSS.6.RP.A.3A

If I have the following ratio, do I need to scale up or down?
1                 2
---  =         ----
3               ?

• up (multiply)

• down (divide)

Tags

CCSS.6.RP.A.3A

Which of these scales is equivalent to the scale 1 cm to 5 km? Select all that apply.

• 3 cm to 15 km

• 1 mm to 150 km

• 5 cm to 1 km

• 5 mm to 2.5 km

• 1 mm to 500 m

Tags

CCSS.7.RP.A.2C

A number used to make comparisons between 2 quantities is a...

• equation

• ratio

• part to part

• proportion

Tags

CCSS.7.RP.A.2