OPRASI BILANGAN BULAT

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Across
  1. 5. -8 + (5) =
  2. 8. 0,2 x 0,3
  3. 9. 8 + -6 =
  4. 11. 15 - 8 =
  5. 12. 1/2 x 2/4
  6. 13. 4 - 8 =
  7. 15. -7 + 9 =
  8. 16. 2/1 : 2/3
  9. 17. -5 + 15 =
Down
  1. 1. -3 + 11 =
  2. 2. 8 -(-1) =
  3. 3. -18 + 19 =
  4. 4. -9 + 21 =
  5. 6. KPK 24 dan 36
  6. 7. -13 + 8 =
  7. 10. FPB dari 12 dan 30
  8. 11. -2 + 15 =
  9. 14. -11 + 17 =