Ratio and Percentage

Which answer below is the same as 75%?

• 10% 10% 10% 10% 10% 1% 1%

• 1% 10% 10% 10% 1% 1% 1%

• 10% 10% 10% 10% 10% 10% 10% 1% 1% 1% 1% 1%

• 1% 1% 1% 1% 1% 1% 1% 10% 10% 10% 10%

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What is the easiest way to find 30% of a number?

• split it up into 10% sections

• split it up into 1% sections

• split it up into 10% and 1% sections

• divide by 30

Tags

CCSS.6.RP.A.3C

A school has 120 students. 75 of the students are girls. What is the ratio of boys to girls at the school

• 75 : 120

• 120 : 45

• 75 : 45

• 45 : 75

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a box of oranges, there are a total of 5 rotten ones. The rest are normal. If there are 20 oranges in the box in total, what is the ratio of normal oranges to rotten ones?

• 15 : 20

• 20 : 15

• 15 : 5

• 5 : 15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is 1% of 3400

• 34000

• 3.4

• 340

• 34

Tags

CCSS.6.RP.A.3C

What is 10% of 440?

• 4400

• 440

• 44

• 4.4

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

In a class there are two boys for every three girls in the class. There are 30 students in the class. How many girls are in the class?

• 16

• 17

• 18

• 19

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which is bigger

45% of 68 or 34% of 92

• 45% of 68

• 34% of 92

Tags

CCSS.7.RP.A.3

Which is bigger

22% of 86 or 82% of 26

• 22% of 86

• 82% of 26

Tags

CCSS.5.NBT.B.7

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

At Mike's Pizza Party Shack, an extra large pizza costs $120.00. If you buy two pizzas, you get 50% off the second pizza. How much would you spend if you bought two pizzas?

• $200.00

• $240.00

• $180.00

• $150.00

Tags

CCSS.6.RP.A.3C