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Chapters 12 - 14


group a collection of items that share the same attributes
divide to separate into equal groups
dividend the number that is being divided in a division problem
divisor the number that divides the dividend
quotient the number, not including the remainder, that is the result of dividing
inverse operations mathematical actions that undo each other, or that are opposites
variable a symbol or letter, used in mathematics, that represents a number of many numbers
fact family a set of related number sentences
expression part of a number sentence that combines numbers and operation signs, but does not include an equal sign
equation a mathematical sentence that states the equality between two quantities
Created by: Central 3 Math