Complex Fractions Proportions

Solve the proportion:

• c = 4

• c = 8

• c = 14

• c = 10

Tags

CCSS.7.RP.A.2B

Do the ratios form a proportion?

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is the value of y ?

Tags

CCSS.7.RP.A.2C

Solve for x 

• x = 6

• x = 25

• x = 28

• x = 17

Tags

CCSS.6.EE.B.7

Proportional or not

8/9 = 16/18

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is a complex fraction?

• A really hard fraction to figure out 

• A fraction with a fraction in the numerator, denominator, or both 

• A fraction multiplied by a decimal

• A fraction with an exponent 

What do you call fractions in which the numerator, the denominator, or both are also fractions?

• Complex fractions

• Simple fractions

• Mixed fractions

• Improper fractions

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Proportional or not

11/3 = 33/9

• Yes

• No

Tags

CCSS.7.RP.A.2A

Are 5/6 and 15/18 proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Simplify the complex fraction shown.

• 9/40

• 40/9

• 10/36

• 5/18