Memory Game Math Vocab 1Online version Matching Math equations and inequality terminologies with definitions. by Becky Andrews Division Property of equality Subtraction Property of equality When both sides of an equation have the same number subtracted from them, the remaining expressions are still equal. For example: If 5 = 5, then 5 - 2 = 5 - 2. inequality two-step equations An inequality that contains two operations. A value of a variable that makes an equation true. two-step inequality Addition Property of equality A sentence stating that two quantities are equal. A mathematical sentence that compares two unequal expressions using one of the symbols , ≤, ≥, or ≠. Multiplication Property of inequality If you multiply both sides of an equation by the same number, the sides remain equal (i.e. equality is preserved). If you divide both sides of an equation by the same nonzero number, the sides remain equal. Two different operations as in 3x + 4 = 8, must multiply and divide. solution A numerical factor in a term of an algebraic expression. equation coefficient If you add the same number to both sides of an equation, the sides remain equal
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