Maths RBA

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Across
  1. 4. - A number multiplied by itself
  2. 5. - A set of symbols expressing a mathematical rule or principle.
  3. 6. - measure of the amount of three-dimensional space occupied
  4. 7. - Greatest number subtracted by smallest number
  5. 9. - Expand in math means opening the brackets for arithmetic operations and simplifying the expression.
  6. 11. - Separating something into parts
  7. 13. - A number that is not prime and has more then 2 factors
  8. 15. - A theorem that relates the sides of a right triangle to its hypotenuse.
  9. 16. - Having degree of 2
Down
  1. 1. - Most occurring number
  2. 2. - Another word for average, where you add up all numbers and divide by number of numbers
  3. 3. - A number which when multiplied by itself gives the original number
  4. 8. - Half of the diameter
  5. 9. - Says the number of times we have to multiply a number
  6. 10. - Equal to 3.14
  7. 12. - A number that divides the given number evenly or exactly, leaving no remainder
  8. 14. - The result of 2 or more numbers multiplied together