Quiz 1 fractions + Decimals

Question 1

A miner found 35g of gold in a 100g of rock. What percent of the rock is gold?

Accepted Answer

35%

Question 2

A jersey sold for $10. The next year it sold for $100. What percent is the new value of the old

Accepted Answer

1000%

Question 3

Write 0.65 as a fraction in simplest form

Accepted Answer

13/20

Question 4

Write 0.0034 as a %.

Accepted Answer

0.34%

Question 5

Write 350% as a decimal AND as a fraction in simplest form.

Accepted Answer

3.5 7/2

Question 6

23 kids in a class are wearing Nikes. 30 kids are in the class. Are 80% of them wearing Nikes

Accepted Answer

No, 76% are

Question 7

Order from GREATEST to LEAST 1/4, 0.60, 73%

Accepted Answer

73%, 0.60, 1/4

Question 8

write 0.85 as a fraction in SIMPLEST form

Accepted Answer

17/20

Question 9

What is the mixed number 5¾% written as a decimal?

Accepted Answer

0.0575

Question 10

What percent is equivalent to 4/25?

Accepted Answer

16%

Question 11

The probability that tomorrow is Saturday

Accepted Answer

1

Question 12

Write 75% as a decimal AND as a fraction in simplest form

Accepted Answer

0.75 3/4

Question 13

Monica got 3/4 of her math quiz questions correct. What percent is equivalent to 3/4

Accepted Answer

75%

Question 14

Ty used exactly 3/5 of his water on a camping trip. Which decimal equals 3/5?

Accepted Answer

0.60

Question 15

Write 4% as a decimal

Accepted Answer

0.04

Question 16

convert this fraction to a decimal: 1/250

Accepted Answer

0.004

Question 17

Ann is painting 5 identical pots. If she painted 4 of the pots, what percent is done?

Accepted Answer

80%

Question 18

convert the decimal to a percent, 3.45

Accepted Answer

340%

Question 19

Write 5/8 as a decimal.

Accepted Answer

0.625

Question 20

Write 0.85 as a percent

Accepted Answer

85%

Questions 20