Ratios, Unit Rates, Percents

What is the ratio of squares to hexagons?

• 3:1

• 2:1

• 2:3

• 1:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which is NOT a ratio of stars to total shapes?

• 2/7

• 2:7

• 2 to 7

• 2x7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Are the ratios 2:1 and 14:7 equivalent?

• Yes

• No

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Find the number that makes the ratio equivalent to 1:4.

4: ____

• 4

• 8

• 12

• 16

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Are these ratios equivalent?

8 children : 12 adults

4 children : 6 adults

• Yes

• No

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Find the unit rate.

10 plates in 2 stacks = ____ plates per stack

• 2

• 5

• 8

• 10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A box of 24 crayons costs $1.60. What is the unit price per crayon?

• $0.15

• $0.02

• $0.07

• $1.60

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Kenli bought 3 pieces of pizza for $4.50. Based on this rate, how much would one piece of pizza cost?

• $2.50

• $1.25

• $1.50

• $1.75

Tags

CCSS.6.EE.B.7

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

How do you write 45% as a fraction?

• $\frac{45}{100}$

• $\frac{45}{10}$

• $\frac{45}{1}$

Tags

CCSS.5.NF.B.3

How do you write 7% as a decimal?

• 7.0

• 0.70

• 0.07

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7