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5 Written questions
5 Matching questions
 Algebraic Expression
 Dimensional Analysis
 Associative property of multiplication
 Property of additive inverses
 Commutative property of addition
 a Carrying the dimensions through a computation
 b For each rational number a, there is one and only one rational number a such that a + (a) = 0
 c An expression that contains at least one variable
 d For any number a and b,
a + b= b + a  e For any number a,b and c,
a*(b * c)= (a * b)*c
5 Multiple choice questions
 For all rational numbers a, b, and c, if a = b, then ac = bc
 Replace each variable in the expression by a given value and simplify that result.
 For each nonzero rational number a, there is one and only one rational number 1/a such that a * 1/a = 1. AKA: reciprocal
 For any number a,b and c,
a + (b + c)= (a + b) + c  This is a mathematical sentence that uses an equal sign to state that two expressions represent the same number or are equivalent.
5 True/False questions

Rational number → Any number that can be expressed as the ratio of two integers, a/b, where b can not equal zero.

Exponential notation → An expression is that is written with exponents.

Variable → Replace each variable in the expression by a given value and simplify that result.

Multiplicative Identity → For any number a, 1 * a = a and a *1 = a.

The inverse of a sum property → For any rational number a and b, (a + b) = a + (b)