Across
- 2. A closed figure with straight sides and angles.
- 4. The smallest prime number.
- 6. A three-dimensional shape with six rectangular faces.
- 7. A number that can only be divided by 1 and itself.
- 8. An angle that measures exactly 90 degrees.
- 9. A quadrilateral with all sides of equal length.
Down
- 1. The result of subtracting one number from another.
- 3. A shape that has eight sides.
- 5. The top number in a fraction.