Geometry Ratio and Proportion with Extended Ratios

What is the ratio of green marbles to red marbles?

• 3/2

• 3/1

• 3/3

• 2/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of red circles to blue stars?

• 3:4

• 7/4

• 11/4

• 4 to 7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the missing value for the ratio.

• 3

• 9

• 7

• 21

What is being illustrated below:

6:10

• Ratio

• Proportion

• Similar Polygons

• Triangle Angle Bisector Theorem

Are the two ratios proportional?

• YES

• NO

Tags

CCSS.7.RP.A.2A

What is the value of B in the ratio table?

• 28

• 70

• 49

• 56

Tags

Ratio Table Missing Value

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20

Tags

CCSS.7.RP.A.3

Another kind of ratio relationship you can find is to look inside a ratio itself. 2:6 is the top ratio in this table.

To get from 2 to 6, you would multiply by 3. Look at each row and notice that this times 3 relationship continues.

What is the value of x?

• 30

• 3

• 15

• 20

What is the ratio of squares to triangles?

• 6 : 3

• 3 : 9

• 3 : 6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve for A in the table.

• A= 45

• A= 10

• A= 9

Tags

CCSS.3.MD.A.2