Math Vocabulary: rate, absolute, acute, range, mode, median, mean, area, perimeter, inverse, obtuse

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Across
  1. 2. An angle that measures more than 90 degrees
  2. 6. An angle that measures less than 90 degrees
  3. 7. The difference between the greatest and least value in a set of data
  4. 8. A ratio that compares two quantities
  5. 9. The number or numbers that occur most frequently in a set of data
  6. 11. The number of square units needed to cover a given surface
Down
  1. 1. value The distance of a number from zero
  2. 3. Operations that undo each other: addition and subtraction or multiplication and division
  3. 4. The middle number in a set of data ordered set of data
  4. 5. The distance around a polygon
  5. 10. The sum of items in a data set divided by number of items