Fractions, Decimals, Percents

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

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 decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100 and add a percent sign (%).

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100, denoted by the symbol %.

Front

Convert 2/5 to a decimal.

Back

0.4

Front

Convert 56% to a decimal.

Back

0.56

Front

Convert 7/5 to a percent.

Back

140%.

Front

What is one quarter as a percent?

Back

25%.

Front

How do you find the percentage of a number?

Back

To find the percentage of a number, multiply the number by the percent (as a decimal) you want to find.

Tags

CCSS.6.RP.A.3C