Math Miscellaneous

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Across
  1. 1. the answer to a division problem
  2. 2. half a diameter
  3. 4. a triangle with 2 equal sides
  4. 7. ten years
  5. 8. the distance around a circle
  6. 12. the chance of something occurring
  7. 13. a 90 degree angle
  8. 15. bottom of a fraction
  9. 19. the top number of a fraction
  10. 21. pair
  11. 22. measures the space inside a shape
  12. 23. a dinosaur with short arms
  13. 24. dozen
Down
  1. 1. a polygon with four sides
  2. 3. a triangle with no equal sides
  3. 5. numbers ending in 1, 3, 5, 7 or 9
  4. 6. a polygon with six sides
  5. 9. same size and shape
  6. 10. the number of angles in two triangles
  7. 11. answer to a multiplication problem
  8. 14. a line across the center of a circle
  9. 16. an egg shaped figure
  10. 17. a number that can only be divided by 1 and itself
  11. 18. the corner of a polygon
  12. 20. an angle less than 90 degrees