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