Dylan's Complete Maths Crossword

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Across
  1. 1. mass divided by volume
  2. 4. six sided polygon
  3. 6. the movement of a shape about a given point
  4. 9. an eighteen sided polygon
  5. 10. the square root of two hundred and twenty five
  6. 14. The fourteenth digit after the decimal point in pi
  7. 15. the surface area of this shape is calculated by the formula 4π times radius squared
  8. 16. used to describe the translation of a shape
  9. 17. The measure of the space inside a three dimensional shape
  10. 19. The interior angles of this shape add up to one thousand nine hundred and eighty
  11. 23. the total area of each face of a three dimensional object
  12. 26. the cube root of seven hundred and twenty nine
  13. 27. a whole number
  14. 28. a polynomial where the highest degree is equal to four
  15. 29. Renowned mathematician associated with the phrase 'Eureka' which he shouted in his bath tub
  16. 32. the cube root of sixty four squared
  17. 34. the shape made when the data obtained in a polynomial with highest degree two is plotted on a graph
  18. 37. to divide an angle or a shape exactly in half
  19. 39. three to the power five
  20. 41. the mathematics of working with variables
  21. 44. the difference between the highest and lowest value
  22. 45. the product of the square of two and the square of three
  23. 46. the measurement of how likely something is to occur
  24. 47. to multiply out brackets
  25. 48. Jack and Tim share sweets in the ratio 12:7 if Tim has 49 how many does Jack have.
  26. 49. the amount of grams that are in an ounce to two significant figures
  27. 54. a polynomial where the highest degree is equal to one
  28. 58. two times pi times radius
  29. 59. an angle measuring between ninety or one hundred and eighty degrees
  30. 60. The volume of the shape is calculated by the area of the cross section multiplied by the length
  31. 63. where two lines meet at an angle exactly equal to ninety degrees
  32. 64. an angle that measures less than ninety degrees
  33. 65. descriptive information
  34. 66. one septillion multiplied by one million
  35. 67. a number that only has two factors
  36. 68. the volume of this shape is calculated by doing one third times area of the base times height
  37. 69. refers to the number of times a number is multiplied by itself
Down
  1. 2. the exterior angles in this shape measure forty degrees
  2. 3. the type of interest computed from the up- to- date balance in the account not just the original balance.
  3. 5. Sides that are next to each other and joined by a common vertex
  4. 7. force divided by area
  5. 8. a polyhedron with twenty faces
  6. 11. the only even prime number
  7. 12. factor, how many times larger or smaller an enlarged shape will be
  8. 13. the most common value that appears the most
  9. 18. the sum of two square numbers makes this cubed number, five is the cube root of this number
  10. 20. time multiplied by speed
  11. 21. The connection and trend between two sets of data
  12. 22. numerical information
  13. 24. A shape that has no lines of symmetry
  14. 25. the fifth term in the sequence 3(n squared) + 1
  15. 30. add up the values and divide by the number of values there are
  16. 31. What you do to a fraction when the denominator is a surd to simplify it
  17. 33. A polynomial with the highest degree of five
  18. 35. to calculate the __________ you arrange the data of values in ascending order and find the middle value
  19. 36. The difference between the first and third quartile
  20. 38. the inverse of the exponential
  21. 40. the cube root of 175,616
  22. 42. The area of this shape is calculated by the formula 1/2(a+b)h
  23. 43. the amount of hours that Beijing in local time is currently ahead of London
  24. 50. The mode you put your calculator in order to do trigonometry
  25. 51. the sum of the interior angles in this shape is one thousand eight hundred degrees
  26. 52. What to multiply a value by in order to get one
  27. 53. to write an expression or a ratio in its lowest terms
  28. 55. a triangle in which all the angles are equal
  29. 56. the product of a whole number and all the positive whole numbers below it.For example 5!= 120 ( 5 x 4 x 3 x 2 x 1)
  30. 57. two lines that run next to each other and at every point are equidistant apart
  31. 61. the square root of 289
  32. 62. you work out the volume of this shape through the formula π times radius squared times height