Összeadás 4.                                                                       ×vissza

6. feladat                                                                                                                                          megoldás

– 1 8 – 5 6 =        
                     
  2 8 – 3 4 =        
                     
– 3 3 + 8 2 =        
                     
1 2 + 5 5 =        
                     
  4 2 – 5 4 =