Răspuns :
a) 36:9= 4 ; 18x9= 162; 4+162= 166
B) 56x4= 224; 56:4= 14 ; 224-14= 210
C) 101X4= 404; 303:3=101; 404+101=505
D) 68:4= 17; 96:3= 32 ; 32-17= 15
E) 37x5= 185; 480:4= 120; 185+120= 305
B) 56x4= 224; 56:4= 14 ; 224-14= 210
C) 101X4= 404; 303:3=101; 404+101=505
D) 68:4= 17; 96:3= 32 ; 32-17= 15
E) 37x5= 185; 480:4= 120; 185+120= 305
a) (36 : 9) + (18 × 9) = 4 + 162 = 166
b) (56 × 4) - (56 : 4) = 224 - 14 = 210
c) (101 × 4) + (303 : 3) = 404 + 101 = 505
d) (68 : 4) - (96 : 3) = 17 - 32 = -15
e) (37 × 5) + (480 : 4) = 185 + 120 = 305