5 Written Questions
5 Matching Questions
 counterexample
 coefficient
 opposites
 reciprocal
 negative numbers
 a if a/b is a nonzero number, ten b/a is its reciprocal. The product of a number and its reciprocal is 1.
 b a number multiplied bya variable in a term
 c an example used to show that a given example is false
 d any of the numbers less than zero
 e two points on the number line that are the same distance from zero but are on opposite sides
5 Multiple Choice Questions
 terms with no variable factors
 the seppd and direction in which an object is traveling
 each number in the matrix
 sero
 an expression is simplified if it has no symbols of grouping and if all of the like terms have been combined
5 True/False Questions

like terms → any of the numbers

real numbers → a line that pitures real numbers as points

plotting a point → sero

absolute value → the distance between the origin and the point representing the real number

graph of a number → the point that corresponds to a number