Ratios and Proportions

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Across
  1. 2. in a proportion, means to multiply each of the numerators by the denominator on the other side.
  2. 4. when two ratios are equal, can be written as two equivalent fractions.
  3. 7. a rate representing the amount of a quantity per 1 unit of another quantity.
  4. 8. a fraction with a value of 1. Its numerator and denominator represent the same quantity but they have different units.
Down
  1. 1. a statement that two ratios are equal.
  2. 3. out of a hundred.
  3. 5. describes the relationship between two amounts showing the number of times one value contains or is contained within the other. For example, if fish to crayfish are in the ratio of 2 to 3, then there are 2 fish for every 3 crayfish.
  4. 6. a ratio of two quantities with different units.