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A mathematical sentence that shows that the two expressions are equivalent
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Math Vocabulary

Published on Nov 23, 2015

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PRESENTATION OUTLINE

EQUATION

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A mathematical sentence that shows that the two expressions are equivalent
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VARIABLE

A SYMBOL USED TO REPRESENT A QUANTITY THAT CAN CHANGE
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INEQUALITY

A RELATION THAT HOLDS BETWEEN TWO VALUES WHEN THEY'RE DIFFERENT.
A mathematical sentence that shows relationship between quantities that are not equivalent
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INTEGERS

THE SET OF WHOLE NUMBERS AND THEIR OPPOSITES

ORDER OF OPERATION

SEE NOTES
A rule for evaluating expressions first perform the operations in parentheses then compute powers and roots then perform all multiplication and division from

SOLUTION OF AN EQUATION

A VARIABLE YOU CAN PUT IN PLACE OF A VARIABLE
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RATIONAL NUMBER

ANY NUMBER THAT CAN BE MADE BY DIVIDING ONE INTEGER BY ANOTHER. THE WORD COMES FROM "RATIO".

ALGEBRAIC EXPRESSION

SEE NOTES
An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables (like x or y) and operators (like add,subtract,multiply, and divide). Here are some algebraic expressions: a + 1 a - b 3x x - a / b.

ORDERED PAIR

A PAIR OF ELEMENTS A, B HAVING THE PROPERTY THAT ( A, B) = (U, V ) IF AND ONLY IF A = U, B = V.

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ORGIAN