Ratios Review

In a basket of fruit, there are 5 apples, 2 bananas, and 8 oranges. Write a ratio for the number of oranges to the number of bananas.

• 5:2
• 8:2
• 2:8
• 8:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio is not equivalent to the others?

• 1:2
• 2:4
• 4:8
• 6:8

Tags

CCSS.6.RP.A.3A

Which statement best describes what a ratio is.

• A number
• A comparison of two quantities using division.
• A comparison
• A comparison of many things.

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

A class has 15 boys and 20 girls. What is the boy:girl ratio in simplest form?

• 4 to 5
• 10 to 13
• 3:4
• 3:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 30 boys and 20 girls in line to buy an iPhone. What is the ratio of boys to girls in line for an iPhone in simplest form?

• 15:10
• 2:3
• 3:2
• 10:15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of circles to total shapes?

• 6 to 18
• 3 to 18
• 9 to 15
• 6 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is important about Ratios?

• Order Matters!

• Fractions Rule!

• Compare Stuff!

• They cool.

What are the correct ways to write a Ratio?

• $\frac{a}{b}$

• a:b

• a to b

• a,b

• a'b