CLIL MATHS VOCABULARY

123456789101112131415161718192021222324252627282930313233343536373839404142
Across
  1. 2. the result of division
  2. 4. Greek philosopher, mathematician
  3. 8. triangle having only 2 sides equal
  4. 9. a straight line extending from the center of a circle or sphere to the circumference or surface
  5. 14. an instrument for drawing or describing circles
  6. 16. triangle having all the sides equal
  7. 17. a parallelogram with four equal sides
  8. 24. ratio of the circumference of a circle to its diameter.
  9. 25. the linear extent or measurement of something from side to side
  10. 27. the branch of mathematics that deals with the relations between the sides and angles of plane triangles
  11. 28. the branch of mathematics that deals with general statements of relations, utilizing letters and other symbols to represent specific sets of numbers, values, vectors, etc., in the description of such relations
  12. 29. the branch of mathematics that deals with the collection, organization, analysis, and interpretation of numerical data
  13. 30. the intersection of two sides of a plane figure
  14. 31. the result obtained by multiplying two or more quantities together
  15. 32. the branch of mathematics that deals with the deduction of the properties, measurement, and relationships of points, lines, angles, and figures in space from their defining conditions by means of certain assumed properties of space
  16. 33. a symbol or number placed above and after another symbol or number to denote the power to which the latter is to be raised
  17. 34. the "average" you're used to, where you add up all the numbers and then divide by the number of numbers
  18. 35. triangle having three unequal sides
  19. 37. the number of items occurring in a given category
  20. 40. divisible by two, as a number
  21. 41. division sign
  22. 42. the symbol denoting subtraction or a negative quantity
Down
  1. 1. a polygon having five angles and five sides
  2. 3. a quadrilateral having both pairs of opposite sides parallel to each other
  3. 5. leaving a remainder of 1 when divided by 2, as a number
  4. 6. the relative frequency with which an event occurs or is likely to occur
  5. 7. a positive integer that is not divisible without remainder by any integer except itself and 1, with 1 often excluded
  6. 10. the result of an addition
  7. 11. length of a line enclosing a plane area
  8. 12. an instrument having a graduated arc for plotting or measuring angles
  9. 13. an angle greater than 90° but less than 180°
  10. 15. the operation or process of finding the difference between two numbers or quantities
  11. 18. a rectangle having all four sides of equal length
  12. 19. any of the Arabic figures of 1 through 9 and 0
  13. 20. an angle greater than 0° but less than 90°
  14. 21. an angle of 90°
  15. 22. any of the magnitudes that serve to define the position of a point
  16. 23. to work out the answer or solution to a mathematical problem
  17. 26. a strip of wood, metal, or other material having a straight edge and usually marked off in inches or centimeters, used for drawing lines, measuring, etc.
  18. 36. size of a surface
  19. 38. quantity frequently represented by a letter
  20. 39. a closed plane curve every point of which is equidistant from a given fixed point, the centre