Mathy Words for Ali and Laurel's class

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Across
  1. 2. the bottom number in a fraction
  2. 5. a 3D shape with faces, edges and vertices that comes to a vertex at the peak
  3. 9. a fraction whose numerator is bigger than its denominator
  4. 11. from one side of the circle, through the center to the other side
  5. 15. a triangle with 2 equal sides
  6. 17. a line that has one end point and goes on indefinitely in the other direction
  7. 18. a line that has 2 end points
  8. 22. the answer in subtraction
  9. 23. 1000 meters
  10. 24. 12 inches
  11. 26. a four sided shape
  12. 28. a shape with 4 equal sides
  13. 30. the number of equal cubes inside a shape (LxWxH)
  14. 33. the starting place on a coordinate plane
  15. 34. two lines that cross at a right angle
  16. 36. the number of equal squares inside a shape (LxW)
  17. 38. a fraction whose numerator is smaller than its denominator
  18. 40. a line going up and down the page
  19. 43. a triangle with 3 different length sides
  20. 44. from the center of the circle to the edge
  21. 45. the answer in division
Down
  1. 1. another word for reduce a fraction
  2. 3. the measure around a circle
  3. 4. the answer in addition
  4. 5. two lines that never touch
  5. 6. a 4 sided shape with 2 sets of parallel sides
  6. 7. a line going across the page (left to right)
  7. 8. the measure around a rectangle
  8. 10. an angle less than 90 degrees
  9. 12. the point where two lines meet
  10. 13. a 3D shape with faces, edges and vertices whose top and bottom are the same shape
  11. 14. a 4 sided shape with at least 1 set of parallel sides
  12. 16. when a number only has 2 factors, 1 and itself it's...
  13. 19. 10 millimeters
  14. 20. the top number in a fraction
  15. 21. 3 feet or 36 inches
  16. 25. an angle of exactly 90 degrees
  17. 27. make an educated guess about the answer
  18. 28. 4 or less, go down; 5 or more, go up
  19. 29. 5,280 feet
  20. 31. 100 cm or 1000 mm
  21. 32. a triangle with all 3 sides the same length
  22. 34. the answer in multiplication
  23. 35. the mirror image, two identical parts facing each other across an axis
  24. 37. a shape with 2 sets of equal sides and 4 right angles
  25. 39. an angle of more than 90 degrees, but less than 180
  26. 41. when a number has more than 2 factors, it's a...
  27. 42. a shape with exactly 4 equal sides and 4 equal angles