Unit 3 Test Review

What is the ratio of the hot dogs to cheeseburgers?

• 1:2

• 2:4

• 4:2

• 2:1

There are 30 pieces of fruit in a bowland 6 of them are oranges. What percentage of the pieces of fruit in the bowl are oranges?

• 20%

• 2%

• 60%

• 30%

Select all the trips that would take 4 hours.

• Drive 40 miles per hour between Washington DC and Boston, which are 400 miles apart

• Drive 70 miles per hour between Raleigh and Maggie Valley, which are 280 miles apart

• Run 4 miles per hour to the mall, which is 16 miles away

• Take a train going 50 miles per hour from Raleigh to Boone, which are 160 miles apart

Mai ran 6 laps around a track in 15 minutes. How many minutes per lap is that?

• 6

• 15

• 2.5

• .4

Sally runs 12 laps around a track in 15 minutes. How long will it take her to run 20 laps?

• 25 minutes

• 16 minutes

• 20 minutes

• 27 minutes

What is a Ratio?

• a comparison of two quantities

• To multiply two fractions

• Strictly a fraction

• Two decimals that can be multiplied

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7
• 7 to 5
• 5 to 12
• 7 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How much is a 10% tip on $25 bill?

• $2.50

• $5

• $20

• $2

What is 50% of 250?

• 100

• 125

• 50

• 150

Tags

CCSS.6.RP.A.3C