sam's math crossword

1234567891011121314151617181920
Across
  1. 2. It's cold outside. It's only 20 ….
  2. 3. The point (0,0) on a two dimensional coordinate grid
  3. 4. A fraction in which the numerator is larger than the denominator
  4. 8. A number represented by a whole number and a fraction
  5. 9. Stretch out and look at it
  6. 10. A two-dimensional polygon with four sides
  7. 11. The counting numbers(1,2,3) and their opposites (-1,-2,-3,) and zero
  8. 12. Some angles are fat
  9. 14. Not nice
  10. 18. A pair of numbers that shows the position of a point on a coordinate grid
  11. 19. Finding an answer to a math problem
  12. 20. I stayed in the fourth conner
Down
  1. 1. (2, 4, 6, 8 ,10)
  2. 5. A quadrilateral with both pairs of opposite sides parallel
  3. 6. A pair of number that show the position of a point on a coordinate grid
  4. 7. A plane formed by the intersection of two number lines
  5. 13. (1, 3, 5, 7, 9, 11)
  6. 15. This is the same as
  7. 16. Some angles are very cute
  8. 17. A mathematical slice of the cake.