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10 Cards in this Set
- Front
- Back
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variable |
a symbol that can represent one or more numbers |
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inverse operation
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operations that undo each other |
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evaluate |
an algebraic expression, you replace each variable with a number |
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equation |
a mathematical sentence with an equal sign |
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sequence |
a set of numbers that follows a pattern |
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open sentences |
an equation with on or more variables
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algebraic expression |
a mathematical expression with one or more variables |
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term |
each number in a pattern |
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solution |
an equation is the value of the variable that makes the equation true |
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conjecture |
a prediction about what may happen |
