Alyssa's Awesome Math

By Alyssa

median

• Median is the number in the middle.

x x x

Examples, 1,4,5,6,9,11,15

After that you cross out small to biggest number and what ever number you have left is your median.

Mode

• Mode is the number that happens the most.

Examples 1,3, 6,6, 8,19

Fun games

• http://www.ixl.com/

• http://pbskids.org/cyberchase/math-games/

Range

• You subtract smallest from biggest number.

Examples 3,5,6,6,7,9,11, 3 – 11=8

Mean

• On mean you add up all of your numbers and then you divide it depending on how much numbers you have.

Examples 3+5+6+8+8+9=39 /6=6 r3