Ratio, Rate and Unit Rate

When are ratios useful? Choose the best answer.

• When you want to subtract a number by another.
• When you want to multiply one number by another.
• When you want to compare a part to a whole.
• When you want to figure out the probability of a number.

Tags

CCSS.6.RP.A.3A

Which ratio is equivalent to 3/4?

• 4/3
• 3.4
• 0.75
• 6/8

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

CCSS.6.NS.A.1

Find the unit rate per ounce of a bag of Fritos that costs $2.29 for 9 ounces.

• $0.25
• $20.61
• $1.00
• $2.29

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.NS.B.2

CCSS.6.NS.B.3

Find the unit rate of one diaper if a box of 35 diapers costs $6.99.

• $244.65
• $1.00
• $6.99
• $0.20

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If there are 20 apples in the fridge and 9 on the table, what is the ratio of apples in the fridge to apples on the table?

• 9/20
• 20/9
• 9.20
• 20.9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If there are 24 peaches on a tree and 4 on the ground, what is the ratio of peaches on the ground to peaches on the tree?

• 24.4
• 4.24
• 24/4
• 4/24

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?

• The 12 pack of Coke
• The 6 pack of Coke
• Neither
• They are the same

Tags

CCSS.6.RP.A.3B

Which ratio is written incorrectly?

• X : Y
• X and Y
• X/Y
• X to Y

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are three different types of ratios?

• True
• False

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio is equivalent to 3:4

• 12:14
• 6:8
• 4:3
• 20:15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3