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First Quarter Review
Review of first quarter vocabulary
Question | Answer |
---|---|
least common multiple | The smallest multiple shared by 2 or more numbers. |
greatest common factor | The largest factor shared by 2 or more numbers. |
ratio | A comparison of two quantities. |
even | A number that is divisible by 2. The ones digit is either a 0, 2, 4, 6, or 8. |
odd | A number that is not divisible by 2. The ones digit is either a 1, 3, 5, 7, or 9. |
prime number | A number that has 2 factors: 1 and itself. |
composite number | A number that has more than 2 factors. |
numerator | The top number of a fraction. |
denominator | The bottom number of a fraction. |
reciprocal | A fraction where the numerator and denominator have been interchanged. |
mixed number | A combination of a whole number and a fraction. |
percent | An amount out of 100. |