Perimeter and Area

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Across
  1. 4. The space inside a 2D shape
  2. 7. The distance around the outside of a 2D shape
  3. 8. When converting to smaller units we...
  4. 9. mm, cm, m, and km are measures of ...
  5. 10. To find the perimeter we ... all of the sides together
  6. 13. A standard measurement
  7. 14. We measure long distances using this unit
Down
  1. 1. 10 of these make a centimetre
  2. 2. A four sided shape
  3. 3. To find the area of a shape we need to know the...
  4. 5. Made up of 10 000 metres squared
  5. 6. "Made up of two or more shapes"
  6. 11. When converting to larger units we...
  7. 12. An imperial measurement sometimes used for height