Practice Test Fractions, Decimals, Percents

Front

Convert 4/5 to a decimal.

Back

.80

Front

What is 40% of 230?

Back

92

Front

Jake owns a jewelry store. He buys bracelets from his supplier for $44 each. To make a profit, he marks them up 65%. Find the selling price of one bracelet.

Back

$72.60

Front

1/8 as a decimal:

Back

.125

Front

8 is what percent of 20?

Back

40%

Front

Define a fraction.

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator and a denominator.

Front

What is a decimal?

Back

A decimal is a way of expressing numbers that are not whole, using a point to separate the whole number part from the fractional part.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100.

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100 and add a percent sign.