Mathematics Quiz on Fractions and Decimals

What is a part of a whole expressed using a numerator and a denominator?

• Mixed Number

• Digit

• Fraction

• Decimal Number

What is the actual sum of 388 and 995 rounded to the nearest ten?

• 1,380

• 1,390

• 1,400

• 1,410

If a number is 0.7, what is it as a percentage?

• 7%

• 70%

• 0.7%

• 700%

Which of the following is not a correct representation of 0.33?

• 0.33

• 33%

• 3.3%

• .33

How is 0.7 expressed as a percentage?

• 7%

• 70%

• 0.7%

• 700%

What is the decimal equivalent of 70%?

• 0.07

• 0.7

• 7.0

• 0.007

What is the result of dividing 1.00 by 2?

• 0.25

• 0.5

• 0.75

• 1.0

What is the first step in converting 3/8 to a percentage?

• Multiply by 100

• Divide 3 by 8

• Add 3 and 8

• Subtract 8 from 3

What is the first step in converting a percentage to a decimal?

• Divide the percentage by 100

• Multiply the percentage by 10

• Add 10 to the percentage

• Subtract 10 from the percentage

Which of the following is the decimal form of 0.5%?

• 0.005

• 0.05

• 0.5

• 5.0