Fractions, Decimals and Percentages Quiz - Summer Math 7/8

Question 1

Evaluate the following expression: -2.55 + (-6.98)

Accepted Answer

-9.53

Question 2

Evaluate and simplify the following expression: -2/5 + 9/10

Accepted Answer

1/2

Question 3

What is 40% as a fraction in simplest form?

Accepted Answer

2/5

Question 4

Evaluate the following expression: -3/4 - 2/3

Accepted Answer

-1 and 5/12

Question 5

Jeff gets $12/week for his allowance. How long will it take for him to make $156?

Accepted Answer

91 days

Question 6

Evaluate and simplify the following expression: 5/6 - (-4/9)

Accepted Answer

1 and 5/18

Question 7

Evaluate and simplify the following expression: -4/7 ÷ (-12/35)

Accepted Answer

1 and 2/3

Question 8

Evaluate the following expression: (-3/5)1

Accepted Answer

-3/5

Question 9

What is 30% of 52?

Accepted Answer

15.6

Question 10

Evaluate the following expression: -3 - 8/9 ÷ 4/9 + (-5)

Accepted Answer

-10

Question 11

Which ratio has a unit rate of 48 miles per hour?

Accepted Answer

12 mi./15 min

Question 12

What is 75% of 24?

Accepted Answer

18

Question 13

Evaluate and simplify the following expression: (1/2)3

Accepted Answer

1/8

Question 14

What percent is equivalent to 17/20?

Accepted Answer

85%

Question 15

Evaluate the following expression: -4.32 × 2.01

Accepted Answer

-8.6832

Question 16

Evaluate the following expression: -36 ÷ 0.3

Accepted Answer

-120

Question 17

Arrange the following numbers from least to greatest: -3/4, 2/3, -5/8, 7/12

Accepted Answer

-3/4, -5/8, 7/12, 2/3

Question 18

Arrange the following numbers from greatest to least: -0.22222, -0.25, 0.66666, 0.625

Accepted Answer

0.66666, 0.625, -0.22222, -0.25,

Question 19

Evaluate the following expression: 0.24 ÷ (-4)

Accepted Answer

-0.06

Question 20

Evaluate the following expression: 4.290

Accepted Answer

1

Question 21

There are 0.25 g of sodium per serving of Goldfish. How many grams of sodium are in 6 servings?

Accepted Answer

1.5 g

Question 22

Evaluate the following expression: -9.2 × (-0.6)

Accepted Answer

5.52

Question 23

Evaluate the following expression: 7 - 2 ÷ 5

Accepted Answer

6.6

Question 24

Evaluate and simplify the following expression: 5/7 × (-35/40)

Accepted Answer

-5/8

Question 25

Evaluate and simplify the following expression: (-2/3)2

Accepted Answer

4/9

Question 26

Evaluate the following expression: -3.3 - (-0.27)

Accepted Answer

-3.03

Question 27

What is 10% of 5.43?

Accepted Answer

0.543

Question 28

Evaluate the following expression: 3 + (-0.07)

Accepted Answer

2.93

Question 29

What decimal is equivalent to 8%?

Accepted Answer

0.08

Question 30

Arrange the following from greatest to least: ∣-2/3∣, ∣-3/4∣, ∣7.8∣, ∣7.777∣

Accepted Answer

∣7.8∣, ∣7.777∣, ∣-3/4∣, ∣-2/3∣

Fractions, Decimals and Percentages Quiz - Summer Math 7/8

Questions 30

Fractions, Decimals and Percentages Quiz - Summer Math 7/8

Questions 30