Mathematical Crossword

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Across
  1. 4. identify the property: 7x1=7
  2. 6. (3/4)/(4/5)
  3. 8. two numbers separated by a colon
  4. 9. identify the property: 5+(7+4)=(5+7)+4
  5. 11. 35:5
  6. 14. simplify the problem in 2 down
  7. 15. (4/6)/(30/20)
  8. 17. 7/3 is the ____ of 3/7
  9. 19. 18:27
  10. 20. identify the property: 14x0=0
Down
  1. 1. find a: 3(a+5)-10=a+31
  2. 2. the a in this: a(3a-6)
  3. 3. identify the property: 5(20+1)=(5x20)+(5x1)
  4. 5. 2/3*1/2
  5. 7. two numbers separated by a bar
  6. 10. 6/4
  7. 12. -|-6|
  8. 13. find a: a/2=2/4
  9. 16. 5/8-1/4
  10. 18. identify the property: 3x19=19x3