| Definitions | |
| Set of x values | |
| The set of numbers {1, 2, 3, 4...} | |
| Rule for order of operations | |
| The set of numbers {...-2, -1, 0, 1, 2..} | |
| Distance between a number and 0 | |
| A letter that represents a number | |
| Any number that can be expressed as a ratio of one number to another number | |
| A mathematical sentence using an = sign | |
| | Definitions | |
| The set of numbers {0, 1, 2, 3...} | |
| A rate in which the denominator of the fraction is one unit | |
| Nuber that can be substituted for the variable in an equation or inequality that makes the statement true | |
| Any number that cannot be expressed as a ration of two numbers | |
| Set of y values | |
| Pairing of x values and y values such that each x value with exactly one y value | |
| A mathemathical sentence using a < or > sign | |
| Two numbers that are the same distance from 0 on a number line, but are on opposite sides of 0 | |
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