Real-World Proportions Check #2

Aryon reads 4 books every 3 weeks. At this rate, how long will it take Aryon to read 20 books?

• 10 weeks

• 8 weeks

• 15 weeks

• 24 weeks

Tags

CCSS.6.RP.A.3B

iTunes sells 9 songs for $8.85.  Claire wants to buy Bruno Mars’ new album which cost $14.75.  How many songs are on Bruno Mars’ new album?

• 13 songs
• 15 songs
• 5 songs
• 20 songs

Tags

CCSS.6.NS.B.3

Nik plays 6 hours of video games every 2 days. After 10 days, how many hours did he play?

• 30 hours

• 20 hours

• 12 hours

• 50 hours

Tags

CCSS.6.RP.A.3B

For every 4 girls in a group, there are 2 boys. Based on this, if a class has a total of 27 students, how many of them should be girls?

• 18

• 16

• 20

• 19

Devon does 3 math problems every 2 minutes. At this rate, how many math problems will he do in 1 hour (60 minutes)?

• 90 questions

• 50 questions

• 10 questions

• 14 questions

Tags

CCSS.6.RP.A.3B

Pat needs 14 sticks of pepperoni to make 28 pizzas.  How many sticks of pepperoni are needed to make 36 pizzas?  

• 15 pizzas

• 25 sticks

• 18 sticks

• 21 pizzas

Tags

CCSS.6.RP.A.3B

Of the 50 fish John caught from the lake, 14 were trout.  The estimated population of the lake is 7,500.  About how many trout would you expect to be in the lake?

• 2,100 trout
• 2,000 trout
• 2,200 trout
• 2,300 trout

Tags

CCSS.7.RP.A.2C

To make plant fertilizer, you mix 12 ounces of Lime with every 10 ounces of water. If you use 80 ounces of water, how much lime do you need?

• 96 ounces
• 80 ounces
• 1.5 ounces
• 66.67 ounces

Tags

CCSS.6.RP.A.3B

Every 7 days, you work 40 hours. How many hours do you work over 30 days?

• 5.25

• 4.75

• 171.4

• 158.5

Tags

CCSS.6.RP.A.3B

For every 2 people that are left-handed, there are 9 right-handed people. Based on this, if a group of 44 people walked into a room, how many of them should be left-handed?

• 11

• 8

• 9

• 10