Practical Problems for Proportions

• 8.86

• 98

• 101

• 260

Tags

CCSS.7.RP.A.3

• 3.099

• 72.6

• 111

• 201.6

Tags

CCSS.7.RP.A.3

• 5

• 7.9

• 9.8

• 11

Tags

CCSS.7.RP.A.3

Solve the proportion:

• 4

• 8

• 14

• 10

Tags

CCSS.7.RP.A.2B

To find the height of a very tall pine tree, you measure your shadow and the tree's shadow.  How tall is the tree?

• 144 feet

• 72 feet

• 36 feet

Tags

CCSS.HSG.SRT.B.5

The ratio of black keys to white keys on a piano is 5 to 7.  Complete the table to create additional equivalent ratios.​

d

c

e

f

21

35

63

84

55

28

The ratio of black keys to white keys on a piano is 5 to 7.  Complete the table to create additional equivalent ratios.

d

c

e

f

84

63

21

28

35

55

You can buy 4 tickets for $75 or 5 tickets for $94. Are the costs proportional?

• yes

• no

Tags

CCSS.7.RP.A.2A

when two quantities always have the same size in relation to each other

• Intersecting Lines

• Origin

• Proportional Relationships

• Slope

Tags

CCSS.7.RP.A.2D

You can buy 4 tickets for $75 or 5 tickets for $94. Are the costs proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A