The Math Crossword

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Across
  1. 1. 2+2_4
  2. 3. What has 4 sides and all sides are equal
  3. 4. 4<2
  4. 7. What does the S in PEMDAS
  5. 11. simplify 5/10
  6. 12. 2 or second
  7. 13. Opposite of increase
  8. 14. Opposite of decreased by
  9. 17. 20_10=2
  10. 18. 2_2=4
Down
  1. 2. 2<4
  2. 5. What does the M stand for in PEMDAS
  3. 6. A answer to the multiplication
  4. 8. Exponent of 3
  5. 9. What is the answer to a division problem
  6. 10. What is another word for subtraction
  7. 15. What does the A stand for in PEMDAS
  8. 16. 2_1=1