Ratio

What is a Ratio?

• Is a comparison of two quantities 
• To multiply two fractions 
• A number over another number
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio to the picture shown, triangles to squares?

• 2:6

• 5:6

• 3:4

• 4:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of green counters to blue counters is 4 : 5

What fraction of the counters are green?

• ⁵/₄

• ⁴/₅

• ⁴/₉

• ⁵/₉

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Fully simplify the ratio...

18:24

• 3:4

• 9:12

• 2:3

• 3:2

Tags

CCSS.6.RP.A.3A

A class has 30 students. 18 are boys. What is the ratio of boys to girls? (you must simplify)

• 12:18

• 3:2

• 30:18

• 18:7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify

• 2:10

• 1:10

• 1:2

• 2:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write the ratio as a fraction in simplest form.
6 losses to 13 wins

• 6/13
• 13/6
• 6/3
• 2/5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Fully simplify the ratio...

20:30

• 2:3

• 4:6

• 10:15

• 3:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Fully simplify the ratio...

32:40

• 16:20

• 8:10

• 4:5

• 10:8

Tags

CCSS.6.RP.A.3A