Ratios

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

3 ways to write a ratio is.....

• read, write, demonstration
• to solve
• using to, using a colon, and as a fraction
• very important

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A ratio can be written as all the ways below EXCEPT which one?

• 3=4
• 3:4
• 3/4
• 3 to 4

Tags

CCSS.6.RP.A.1

Which represents the relationship of oranges to fruit?

• 2:6
• 2:4
• 4:6
• 4:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7
• 7 to 5
• 5 to 12
• 7 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Tommy has a bag of LEGOS. There are 6 yellow, 3 red, and 8 blue LEGOS. What is the ratio in simplest form of red to yellow LEGOS?

• $\frac{1}{2}$

• $\frac{6}{3}$

• $\frac{2}{1}$

• $\frac{3}{6}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following ratios are not equivalent to 1/2

• 2/4

• 3/6

• 6/10

• 30/60

Tags

CCSS.6.RP.A.3A

Solve for A in the table.

• A= 40
• A= 10
• A= 9
• A= 45

Tags

CCSS.7.RP.A.2C

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

• 4
• 12

Tags

CCSS.7.RP.A.2B