ceri's no1 crossword

123456789
Across
  1. 3. a sraight line passing through the center of the circle.
  2. 5. bottem number of a fraction.
  3. 9. shapes over each outher.
Down
  1. 1. the distance around a circle.
  2. 2. a way of writing very large or very small numbers.
  3. 4. imperial units for measuring length.
  4. 6. a section of a circle.
  5. 7. a sraight line joining two points on the face of the circle.
  6. 8. a polygon with 10 sides.