Fractions, Decimals and Percents

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator and 'b' is the denominator.

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 0.75 to a fraction.

Back

0.75 as a fraction is 3/4.

Front

Convert 25% to a decimal.

Back

25% as a decimal is 0.25.

Front

What is the simplest form of the fraction 50/100?

Back

The simplest form of 50/100 is 1/2.

Front

How do you find a percent of a number?

Back

To find a percent of a number, multiply the number by the percent (as a decimal). For example, 20% of 50 is 50 * 0.20 = 10.

Tags

CCSS.6.RP.A.3C

Front

What is the relationship between fractions, decimals, and percents?

Back

Fractions, decimals, and percents are different ways to represent the same value. They can be converted from one form to another.