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5 Written questions
5 Matching questions
 opposites
 coefficient
 absolute value
 constant terms
 integers
 a terms with no variable factors
 b any of the numbers
 c a number multiplied bya variable in a term
 d the distance between the origin and the point representing the real number
 e two points on the number line that are the same distance from zero but are on opposite sides
5 Multiple choice questions
 drawing the point on a number line that corresponds to a number
 the point that corresponds to a number
 the parts that are added in an expression. For, example 5x, 5&x are the terms
 an expression is simplified if it has no symbols of grouping and if all of the like terms have been combined
 any of the numbers less than zero
5 True/False questions

entry of a matrix → a rectangular arrangement of terms and numbers into horizontal and vertical rows

reciprocal → if a/b is a nonzero number, ten b/a is its reciprocal. The product of a number and its reciprocal is 1.

real numbers → the set of numbers consisting of the negatives, positives, and zeros

distributive property → any number greater than zero

real number line → a line that pitures real numbers as points