Applying Ratios and Rates

two ratios that express the same relationship between numbers

• Proportion

• Equivalent Ratios

• Unit Rates

• Ratios

Tags

CCSS.6.RP.A.3A

Which of these pairs of ratios are equivalent?

• 10 to 7 and 70 to 49

• 6 to 7 and 7 to 6

• 3 to 5 and 9 to 10

• 4 to 8 and 1 to 3

Tags

CCSS.6.RP.A.3A

Who has the greater rate of change?

• Tyler has the greater rate of change with 2/3

• Aubri has the greater rate of change with 3/2

• Tyler has the greater rate of change with 3/2

• They have the same rate of change.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?

• Joe

• Rose

• Mrs. Hoyme

• William

Tags

CCSS.6.RP.A.3A

• No

• Yes

Tags

CCSS.6.RP.A.3A

Which ratio is equivalent to 12 : 20

• 3:5

• 2:3

• 3:10

• 20:12

Tags

CCSS.6.RP.A.3A

True or False:

Order does not matter with Ratios

• True

• False

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Determine the missing term to make each ratio equivalent. ____ :5 = 15:25

• 6

• 12

• 3

• 15

Tags

CCSS.6.RP.A.3A

Find the equivalent ratio of 16 : 10

• 4 : 5

• 8 : 5

• 34 : 20

Tags

CCSS.6.RP.A.3A

Are 24 : 30 and 4 : 6 equivalent?

• Yes

• No

Tags

CCSS.6.RP.A.3A