Math Vocabulary

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Across
  1. 3. The money someone pays to the government
  2. 6. Once every 2 months
  3. 8. A line that goes from the center of a circle to the edge of a circle
  4. 9. A line that goes from one side of the circle to the other that passes through the center of the circle
  5. 11. A shape with two pairs of parallel sides
  6. 12. The inside of a shape
  7. 13. A shape with 4 sides the same length but no right angles
  8. 17. The distance around a circle
  9. 20. A plan of how much money will be spent
  10. 21. When someone gets paid a fixed amount
  11. 22. Once every year
Down
  1. 1. Once every month
  2. 2. A 3D shape with a circle on the top and bottom
  3. 4. A round shape
  4. 5. The space taken up by a 3D object
  5. 7. To be paid every time you sell something
  6. 10. A shape with 2 parallel sides
  7. 14. once every 2 weeks
  8. 15. A shape with 2 pairs of parallel sides and right angles
  9. 16. Twice every year
  10. 18. A 3D shape with a circle on the bottom
  11. 19. A shape with 4 equal sides and 4 90 degree angles