15 Terms Puzzle

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Across
  1. 2. The total surface of the place
  2. 3. the average number of set values
  3. 7. A number that uses a dot to separate the whole part from the fractional part
  4. 9. When your music is too loud, you lower the...
  5. 10. Taking away an amount from a number
  6. 11. combine numbers to get a total sum
  7. 12. not changing and keeps the same rate
  8. 13. An angle that = 90 degrees
  9. 15. The middle value in a sorted list of number
Down
  1. 1. A 3 sided polygon
  2. 4. The number that appears most frequently in a data set
  3. 5. Split to different sections
  4. 6. A part of a whole, expressed with a numerator and denominator
  5. 8. numbers team up to grow faster buy combining the number times the value
  6. 14. An imaginary line through the middle of some