IBTE ATC NUMERACY CROSSWORD PUZZLE

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Across
  1. 2. to measure volume in imperial unit
  2. 4. a whole number greater than 1 that cannot be exactly divided by any whole number other than itself.
  3. 7. an ancient greek mathematician, often called the father of geometry
  4. 10. In a right andgles triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides.
  5. 11. unit of ounce
  6. 12. the total space taken up by a flat surface
  7. 13. “amount of money paid and the number of items bought” is an example of____ proportion
  8. 14. the greek mathematician that made the discovery of trigonometry
  9. 17. a number consisting of integer and a proper fraction
  10. 18. one of this is eaual to 2.2 pounds
  11. 19. metric system is based on the powers of_____
  12. 20. 1000 meter
  13. 24. We start counting ¬¬¬_________at the first non-zero digit
  14. 25. 2.54cm is equal to 1__
  15. 26. Al-Khwarizmi
  16. 27. a type of proportionality, as one variable increases, another variable decreases
  17. 28. one of this is 12 inches
Down
  1. 1. international standard of measurement
  2. 3. meter, foot, inches, yard
  3. 5. is the bottom number in a fraction
  4. 6. ratios are written using a colon or a _____
  5. 8. shows how many times one number contains another
  6. 9. a branch of mathematics that deals with the measurement, properties, and relationships of points, lines, angles, surfaces, and solids.
  7. 15. any mathematical expression whose power or degree is 2
  8. 16. results of dividing one quantity by another
  9. 21. inches, yard, gallon, pound, ounce
  10. 22. a unit of time
  11. 23. angle between a clocks’ hand a 3 o’clock