Rates & Ratio

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Across
  1. 2. Reduced to lowest terms.
  2. 6. A symbol used to compare ratio amounts.
  3. 7. Relating to a unit or units.
  4. 9. Not changing in quantity or condition.
  5. 13. To change a value or expression from one form to another.
  6. 15. Length along a line or line segment.
  7. 17. Shows a real object with accurate sizes reduced or enlarged by a scale.
  8. 18. The rate at which velocity (speed) is changing.
  9. 20. Two values, numbers or quantities which are the same.
  10. 22. The number that is in the position after first.
  11. 23. measure duration of events.
Down
  1. 1. Comparing unit prices to determine value.
  2. 3. Examine the differences between quantities.
  3. 4. A metric measurement of distance equal to 1000 metres.
  4. 5. A comparison between two terms that are in different units.
  5. 8. Comparison of two or more numbers that indicates their size in relation to each other.
  6. 9. The relationship between the units being used and their representation on a graph.
  7. 10. Use skills to solve ratio problems.
  8. 11. Go from one place to another, typically over a distance of some length.
  9. 12. A unit of time equal to 60 seconds.
  10. 14. It is the rate of distance per unit of time.
  11. 16. A unit of mass which is equal to 1000 kilograms.
  12. 19. The base unit of mass.
  13. 21. An amount, number or measurement.