Mean, Median, Mode, and Range

Front

Math: Find the Mean

Back

Add the numbers, divide by how many there are

Also known as the AVERAGE

Front

Math: Find the Median

Back

The middle number..

2,3,3,5,6,7,8

The median is 5

(make sure they are in order)

Front

Math: Find the Mode

Back

The number that appears most often..

2,3,3,5,7,8

The mode is 3

Sometimes there is no mode

Front

Math: Find the Range

Back

The biggest minus the smallest

Front

Math: The AREA of a Circle

Back

Pi times the radius squared

3.14 X r2 = A

Front

Math: the CIRCUMFERENCE of a Circle

Back

Pi times the diameter

3.14 X d = C

(diameter is the distance across the middle of the circle)

Front

Tenths place

Back

The first digit after the decimal point

Front

Hundredths Place

Back

The second digit after the decimal point

Front

To turn a fraction into a decimal..

Back

Divide the top by the bottom