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Chapter 2 Math vocab
| Question | Answer |
|---|---|
| What is an Expression? | 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: |
| What is an Integer? | A whole number; a number that is not a fraction. |
| What is a Rational Number? | An integer or a fraction. |
| What is an Whole Number? | A number without fractions; an integer. |
| What is an Graph? | A diagram of values, usually shown as lines or bars. |
| What is an equation? | A statement that the values of two mathematical expressions are equal (indicated by the sign =). |
| What is a Greatest Common Factor? | The highest number that divides exactly into two or more numbers. |
| What is a Least Common Multiple? | owest common multiple: the smallest multiple that is exactly divisible by every member of a set of numbers |
| What is a Rational Number? | An integer or a fraction. |
| What is a mixed number? | A number consisting of an integer and a proper fraction. |