2D & 3D SHAPES!

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Across
  1. 2. A baseball is an example of this 3D shape.
  2. 3. A 2D shape with four equal sides.
  3. 5. Dice are an example of this shape.
  4. 6. How many sides does a rectangle have?
  5. 7. 2D or 3D? A shape that is flat.
  6. 8. 2D or 3D? A shape that is NOT flat.
Down
  1. 1. A clock is an example of this 2D shape.
  2. 2. A book is an example of this 3D shape.
  3. 4. The 3D version of a rectangle.
  4. 7. Is a pyramid a 2D shape or a 3D shape?