BASICS

Add and Subtract

100

- 7 + 10 

3

200

8 + (-13 )

-5

300

-14 - 5

- 19

400

15 -30

- 15

Math Vocab

100

A ratio with a denomiator of 100

Percent

200

A comparison of two numbers or quantities, usually written as a fraction

Ratio

300

An equation that states two ratios are equal

Proportion

400

The number of units between an integer and zero

Absolute Value

Language of Algebra

100

A symbol used to represent an unknown number

Variable

200

A symbol that represents a fixed number

Constant

300

A mathematical sentence stating that two quantities are equal

Equation

400

A number that indicates how many times the base is to be used as a factor

Exponent

Geometry

100

Distance around a geometric figure

Perimeter

200

Distance around a circle

Circumference

300

The number of square units needed to completely cover a region

Area

400

The number of cubic units needed to fill the interior of a 3-dimensional figure 

Volume

Customary Measurement

100

12 inches equals this

1 foot

200

1 mile equals this number of feet

5280

300

1 cup equals this number of ounces

8

400

4 quarts equals this

 1 gallon