Maths Words MLM

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Across
  1. 3. a 90 degrees angle
  2. 6. somthing you use to draw a perfect circle
  3. 7. somthing we use to measure angles
  4. 9. a multiple of 2
  5. 11. 8 sided shape
  6. 12. what you do with a ruler
  7. 13. number a number that only has 1 and its self as factors
Down
  1. 1. the bottom part of a fraction
  2. 2. somthing that has an x axis and a y axis
  3. 4. the average of something
  4. 5. a four sided shape
  5. 6. you use to work out hard sums
  6. 8. a number that has to be ... to the closest full number
  7. 10. a number that is below zero
  8. 12. -number a fraction and a number toghther