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M.4.2.3 Vocabulary

TermDefinition
Variable A letter, such as x, that represents a number in an expression or an equation
Expanded Form A number written as the sum of the value of its digits
Algebraic Expression A mathematical phrase that has at least one variable and one operation
Profit The difference between the revenue and costs
Sum The result to adding numbers or quantities together; the answer to an addition problem
Difference The amount left over when one number is subtracted from another; the answer to a subtraction problem
Created by: angela.hudson
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