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Unit 3: Equations Math Vocabulary.
Math Unit 3
11
Mathematics
7th Grade
09/22/2017

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Cards

Term
Additive Inverses.
Definition
Two numbers whose sum is 0 are ________ ________ of one another.
Term
Coefficients.
Definition
A number called ____________ used to multiple a variable.
Term
Constant.
Definition
A number that does not change is called ________.
Term
Distributive Property.
Definition
Algebra property which is used to multiply a single term and two or more terms inside a set of parentheses is called ____________ ________.
Term
Equation.
Definition
A mathematical sentence that shows that two expressions are equivalent is called ________.
Term
Expression.
Definition
A mathematical phrase that contains operations, numbers, and/or variables is called __________.
Term
Integers.
Definition
A number expressible in the form a or -a for some whole number a is called ________.
Term
Like Terms.
Definition
Whose variables (and their exponents such as the 2 in x2)are the same is called ____ _____.
Term
Opposite.
Definition
Numbers are the two numbers that are equidistant from the origin on a number line but in opposite directions from the origin is called ________.
Term
Opposite.
Definition
Numbers are the two numbers that are equidistant from the origin on a number line but in opposite directions from the origin is called ________.
Term
Rational Numbers.
Definition
A number expressible in the form a/b or -a/b for some fraction a/b. The ________ _______ include the integers.
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