TEKA-TEKI MATEMATIKA

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Across
  1. 2. 12/5+6/10=
  2. 6. (-17)-14=
  3. 9. 14-(-3)=
  4. 10. (-25)+13=
  5. 11. (-1/2)x1,2=
Down
  1. 1. 8/3:(-3/2)=
  2. 3. (3/5)-(1/5x(-1/3)=
  3. 4. (-1/2)+2/3=
  4. 5. 1,7+(-1,2)=
  5. 7. (-4/2)x(-0,5)=
  6. 8. 15+(-7)=
  7. 10. (-25)+17=