| A | B |
|---|
| percent | a ratio that compares a number to 100 |
| percent proportion | Part/Whole = Percent/100 |
| proportion | an equation stating that two ratios or rates are equivalent |
| ratio | a comparison of two ratios by division |
| rate | a ratio that compares two quantities with different units (miles/hour) |
| unit rate | a rate with a denominator of 1 ($2.49/1 pound) |
| LCM | Least Common Multiple |
| LCD | the LCM of two or more denominators |
| GCF | Greatest Common Factor |
| ordered pairs | a pair of numbers used to locate a point on the Coordinate Plane; example: (x,y) |
| quadrants | the four regions on the Coordinate Plane that are separated by the x- and y-axis. |
| rational number | any number that can be written as a fraction; Example: 1/4 = 0.25 |
