Comparing Ratios by Division

ratio

• A comparison of two quantities by division

• A technique of problem-solving that uses the units that are part of a measurement to help solve the problem

• to multiply or divide two related quantities by the same number

• A scale written as a ratio without units in simplest form

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

• 10 to 6

• 5 to 3

• 6 to 10

• 3 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write the ratio in simplest form.

24 players : 3 teams

• 8:3

• 8 to 1

• 8 for 1

• 8/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What number goes in the blank? These are equivalent ratios. (Hint: make a ratio table and look for patterns.)

Tags

CCSS.6.RP.A.3A

Find one equivalent ratio for 15 : 30 using division

• 7 : 15

• 5 : 10

• 3 : 5

Tags

CCSS.6.RP.A.3A

What number goes in the blank? These are equivalent ratios. (Hint: make a ratio table and look for patterns.)

Tags

CCSS.6.RP.A.3A

Michael made 12 out of 18 free throws at basketball practice. What is the ratio of baskets made to the total number of baskets?

• 12 to 18

• 3 to 2

• 2:3

• 18/30

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What number goes in the blank?

These are equivalent ratios.

(Hint: make a ratio table and look for patterns.)

Tags

CCSS.6.RP.A.3A

Split £40 into the ratio 3:7

• £12 : £28

• £30 : £70

• £30 : £10

• £28 : £12

Split £10 into the ratio 4:1

• £8 : £2

• £2 : £8

• £40 : £10

• £5 : £15