Complex Fractions & Proportional Relationships

¹/₄  ÷  ²/₅

• ⁵/₈
• 2/20
• ¹/₁₀
• ³/₉

Tags

CCSS.6.NS.A.1

Simplify the complex fraction shown.

• 9/40
• 40/9
• 10/36
• 5/18

Tags

CCSS.6.NS.A.1

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 

Tags

CCSS.HSA.APR.D.7

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.RP.A.1

The car travels 440 miles in 8 hours. What is the unit rate?

• 12 miles in 1 hour
• 55 miles in 1 hour
• 110 miles in 1 hour
• 44 miles in 1 hour

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.NS.B.2

Which is the better deal?
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz

• Oreos
• Chips Ahoy
• They are the same

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.NS.B.3

A rate is a

• different way of solving probability.

• ratio of unknowns.

• ratio of two quantities with the same unit.

• ratio of two quantities with different units.

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.RP.A.1

A unit rate is

• a rate with the numerator of one.

• a rate with the denominator of one.

Tags

CCSS.6.RP.A.2

^{Solve this complex fraction.}

• 28/45

• 45/28

• 36/35

• 35/36

Tags

CCSS.6.NS.A.1

Which of the following is a complex fraction?

Tags

CCSS.6.NS.A.1