Math Words

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Across
  1. 2. What this sign is called:√
  2. 5. An incredibly fun thing everyone loves to do.
  3. 6. A polynomial equation of a second degree
  4. 7. The space enclosed by the boundary of a plane. figure
  5. 9. The average of a data set, add all numbers together and then divide the sum of the numbers by the number of numbers.
Down
  1. 1. The total count of digits used to express numbers in a number system.
  2. 3. A value that doesn't change
  3. 4. An alphabet or term that represents an unknown number or unknown value or unknown quantity.
  4. 6. A region defined by the two axes (x-axis and y-axis) of the coordinate system.
  5. 8. The difference between the highest and lowest value from a data set.