benji and nathan maths hard and fun cross word

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Across
  1. 2. it has ink
  2. 5. the best teacher :D
  3. 7. is 2 what composes make
  4. 8. use protractor
  5. 10. spicky thing
  6. 11. it has led
Down
  1. 1. is has 6 sides
  2. 3. thing you measure angles with
  3. 4. evry day use
  4. 6. it has 3 sides
  5. 9. is a thing that we build with