Ratios and Proportional Reasoning Vocabulary

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Across
  1. 5. the rate of change between two any two points on a line. It is the ratios of vertical change to horizontal change.
  2. 6. Fraction, fractions with a numerator and denominator or both that are also fractions.
  3. 7. Ratios, ratios that have the same value when simplified.
  4. 8. Products, the product of numerator of one ratio and the denominator of the other ratio.
  5. 11. the relationship between two ratios with a rate that is not constant.
  6. 12. of Variation, the constant ratio in a direct variation.
  7. 13. a ratio that compares two quantities with different units.
  8. 15. Variation, when two variable quantities have a constant ratio.
  9. 16. of Change, is a rate that describes how one quantity changes in relation to another.
  10. 17. the point at which the x- and y-axis intersect in a coordinate plane.
  11. 18. one of the four regions into which the two perpendicular number lines of the coordinate plane separate the plane.
Down
  1. 1. Pair, a pair of numbers used to locate a point in the coordinate plane.
  2. 2. an equation stating that two ratios or rates are equivalent.
  3. 3. Analysis, the process of including units of measure as factors when you compute.
  4. 4. Rate, a rate that has a denominator of one.
  5. 9. of Proportionality, a constant ratio or unit rate of two variable quantities.
  6. 10. the relationship between two ratios with a constant rate or ratio.
  7. 12. Rate of Change, the rate of change in a linear relationship.
  8. 14. Plane, a type of grid that is formed when two number lines intersect at their zero points.