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9 Cards in this Set
- Front
- Back
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Fractions |
A number expressed in the form of a/b where a is a whole number and b is a positive whole number |
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Equivalent Fractions |
Two fractions that have the same value, but different numerators and denominators; equivalent fractions to simplify to the same fraction |
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Ratio |
A comparison of two numbers using division. The ratio of a to b (where b is not equal to 0, can be written as a to b, as a/b, or a:b |
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Rates |
A ratio that compares two quantities measured in different units |
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Unit Rate |
A ratio in which the second term, or denominator, is one. Ex: 20min. / 2miles (divide each side by 2) = 10min. = 1 miles |
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In a ratio and you have money, where do you put it? |
MONEY ALWAYS IS THE NUMERATOR!!! |
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Complex Ratio |
A fraction that has a fraction in its numerator, denominator, or both |
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Proportion |
An equation stating that two ratios are equivalent. |
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Cross Products |
In a proportion, the product of a numerator on one side with the denominator of the other. |
