Math Crossword

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Across
  1. 2. The inside of a circle from one end to the other
  2. 6. The area of the surface of a 3d shape
  3. 8. The middle of a circle to a side
  4. 9. Adding up all the sides of a shape
  5. 10. An infinite amount of numbers that start with 3.14
  6. 11. A 3-dimensional shape that has 3 rectangular faces and triangular faces
Down
  1. 1. A 3d rectangle
  2. 3. A shape made up of two shapes
  3. 4. The entire inside of a 3d shape
  4. 5. The distance around a circle
  5. 7. Multiplying the length and width