Pre-Algebra Vocab Terms

algebra

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Terms in this set (12)

the mathematics of generalized arithmetical operations

To find the value of a numerical or algebraic expression

solving the equation

the process of finding a solution to an equation

a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity

reasoning that involves the formation of conclusions from incomplete evidence

inductive reasoning

reasoning based on patterns you observe

numerical expression

an expression that includes numbers and operations

order of operations

the order in which operations in an expression to be evaluated are carried out. 1. parentheses 2. exponets 3. multiplication and divison 4. addition and subtraction

algebraic expression

A mathematical phrase involving at least one variable and sometimes numbers and operation symbols.

counter example

an example that shows a conjecture is false