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DiMauro-Chapter 3

Math In Focus Chapter 3 - Algebraic Expressions Vocabulary

Algebraic expressions may have __________________ coefficients, ___________________ coefficients, and ____________ coefficients. integer, fractional, decimal
Algebraic expressions can be simplified by adding or subtracting _________ terms. like
Algebraic expressions are expanded using the __________________ property. distributive
Algebraic expressions are factored suing the ______ of the terms and the ______________ property. GCF , distributive
____________________, _________________, or table s can be used to help solve real-world problems algebraically. Diagrams, models,
________________________ are the numbers in front the variable. (e.g. 2X, the 2 is ....) Coefficients
A variable is an _________________ represented by a ________________. unknown, letter
Coefficients apply __________________ to the variable in front of it. (e.g. 3y, the 3 does what operation to the 'y') multiplication
The P in PEMDAS stands for __________________. Parenthesis
PEMDAS helps us solve math problems that have ___________ steps. many
Discount indicates a(n) _____________ to the price. decrease
Quotient in a word problem indicates ________. division
Sum in a word problem indicates __________. addition
A Mark-up results in a(n) ___________ to a price. increase
Created by: ldimauro