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5 Written questions
5 Matching questions
 Dimensional Analysis
 Factor
 The inverse of a sum property
 Evaluate
 Multiplicative Identity
 a For any rational number a and b, (a + b) = a + (b)
 b When two or more numbers are multiplied to form a product, each number is called this.
 c For any number a, 1 * a = a and a *1 = a.
 d Carrying the dimensions through a computation
 e Replace each variable in the expression by a given value and simplify that result.
5 Multiple choice questions
 AKA Subtracting Numbers. For all rational numbers a and b, a  b = a + (b)
 A mathematical sentence that contains an inequality symbol.
 For any rational number a, 1 * a = a.
 This is a mathematical sentence that uses an equal sign to state that two expressions represent the same number or are equivalent.
 For any number a and b,
a * b= b * a
5 True/False questions

inequalities → mathematical sentences containing <,>,≥, or ≤ are called these.

Associative property of addition → For any number a and b,
a + b= b + a 
Property of additive inverses → For each rational number a, there is one and only one rational number a such that a + (a) = 0

Commutative property of addition → For any number a,b and c,
a + (b + c)= (a + b) + c 
Property of Multiplicative Inverse → For each nonzero rational number a, there is one and only one rational number 1/a such that a * 1/a = 1. AKA: reciprocal