Algebra crosspuzzle

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Across
  1. 3. – Splitting into equal parts.
  2. 7. – The top number in a fraction.
  3. 8. – The distance around a circle.
  4. 9. – A number multiplying a variable.
  5. 11. – A mathematical constant, approximately 3.14.
  6. 12. – Combining numbers to find a total.
  7. 13. – A letter representing an unknown number.
  8. 14. – A fraction out of 100.
  9. 16. – Distance from the center of a circle to the edge.
  10. 17. – A math sentence with an equals sign.
  11. 19. – Lines that never meet.
  12. 22. – A line passing through the center of a circle.
  13. 23. – The result of multiplication.
  14. 25. – The bottom number in a fraction.
  15. 26. Angle – A 90-degree angle.
  16. 27. – Formed by two rays with a common endpoint.
Down
  1. 1. – A part of a whole, written as a/b.
  2. 2. – The result of subtraction.
  3. 4. Root – A number that, when multiplied by itself, gives another number.
  4. 5. – Repeated addition.
  5. 6. – A four-sided shape.
  6. 10. – A shape with three sides.
  7. 11. – Lines that form a right angle.
  8. 12. Angle – An angle less than 90 degrees.
  9. 15. – Taking one number away from another.
  10. 18. – The result of addition.
  11. 19. – A closed shape with three or more sides.
  12. 20. – A small number that tells how many times to multiply.
  13. 21. – A number with a point, like 3.14.
  14. 24. – The result of division.