Ratios, Rates, Unit Rates Quiz

What is a Ratio?

• Is a comparison of two quantities 
• To multiply two fractions 
• A number over another number
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A comparison of two quantities (amounts)

• Ratio
• Proportion
• Rate
• Multiplicative Relationship 

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is unit rate?

• A comparison of 2 values.

• A rate with a denominator as 1.

• A rate with a denominator as 10.

• A rate that shows you how much you pay per dollar.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following is NOT a unit rate?

• ^{2 cars}

  1 lane

• 45 miles per hour

• 27 sandwiches in 3 weeks

• 2 tanks of gas

  1 yard

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is unit price?

• A comparison of 2 quantities (values).

• A rate with a denominator as 1.

• A rate with a denominator as 10.

• A rate that shows you how much you pay per dollar.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A complex fraction is....

• a comparison of 2 values.

• a rate with a denominator as 1.

• a rate with a denominator as 35.

• a fraction divided by another fraction.

0.521 rounded to the nearest tenth is

• 1.1

• .005

• 0.1

• .5

Tags

CCSS.5.NBT.A.4

Round 72.178 to the nearest hundredth.

• 72.2
• 72.18
• 72
• 73.18

Tags

CCSS.5.NBT.A.4

Round 23.2458 to the nearest thousandth.

• 23

• 23.25

• 23.246

• 23.2459

Tags

CCSS.5.NBT.A.4

Round 8.2789 to the nearest whole number.

• 6
• 7
• 8
• 9

Tags

CCSS.5.NBT.A.4