Math Crossword

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Across
  1. 4. Each number in a numerical pattern
  2. 7. The answer the a multiplication problem
  3. 8. The number of parts of a whole
  4. 13. An example of one is 9 + (5-1) / 2
  5. 15. The first thing you do in the Order of Operations
  6. 16. An angle exactly 90 degrees
  7. 17. Something that represents an unknown number
  8. 19. The answer to a division problem
  9. 20. A triangle with all sides congruent
  10. 21. An angle less than 90 degrees
Down
  1. 1. A triangle with 2 sides that are congruent
  2. 2. An angle greater than 90 degrees
  3. 3. A 10 sided shape
  4. 5. The amount of space in an object, typically a close object like a can or jar
  5. 6. The total number of pieces in a fraction
  6. 9. The distance around a shape
  7. 10. A 5 sided shape
  8. 11. The amount of space inside a shape
  9. 12. The answer to a subtraction problem
  10. 14. A triangle with no sides congruent
  11. 18. The answer to an addition problem