Maths Week Scotland!

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Across
  1. 2. The number on the bottom of a fraction.
  2. 5. What kind of number can only be divided by itself and 1?
  3. 6. Something that helps us draw angles.
  4. 9. An angle that measures exactly 90°.
  5. 10. A shape that has 3 sides.
Down
  1. 1. The________of a shape is the total distance around it's edge.
  2. 3. 100cm makes one of these.
  3. 4. The amount left over after a division calculation.
  4. 5. Two lines that never meet.
  5. 7. A shape with 4 equal sides and 4 right angles.
  6. 8. The answer to 5 x 4?
  7. 11. The space inside a 2D shape.