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Java Games: Flashcards, matching, concentration, and word search. |
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Algebra 1 Unit 1 Vocabulary
Match the word to its definition
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| A | B |
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| Orders of Operations | PEMDAS |
| Algebraic Expression | equation that contains at least one variable |
| Rational Numbers | Numbers that can be expressed as a ratio. |
| Irrational Numbers | Numbers that cannot be written as a fraction |
| Real Numbers | All irrational and rational numbers |
| Natural Numbers | Counting Numbers |
| Integers | ...-2, -1, 0, 1, 2... |
| Whole Numbers | 0, 1, 2, 3, ... |
| Absolute Value | The distance a number is from zero |
| Inequality | A sentence where one side is greater than another. |
| Equation | A sentence with an equal sign |
| Variable | symbol that represents one or more numbers |
| Elements | objects in the set |
| Union | the set of all elements in either of the sets |
| Intersection | set of elements common to both sets |
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