Math

12345678910111213
Across
  1. 2. Example: 8/7
  2. 4. 2 lines that go in the same direction but don't touch
  3. 6. When the first number is more than the second
  4. 9. 2 lines at a 90 degree angle
  5. 10. When the first number is less than the second
  6. 11. A shape with 6 sides
  7. 13. Example: 1.7
Down
  1. 1. A shape with 9 sides
  2. 3. The numbers such as 0 1 2 3 4 5
  3. 5. The numbers such as I II III IV V
  4. 7. A sign for the same
  5. 8. A shape with 7 sides
  6. 12. A shape with 5 sides