Odpowiedź :
Zad 4
18-8+6= 16
200: (20:2)= 20
45: (5*3)= 45: 15= 3
18-(8+6)= 18-14= 4
200:20:2=5
45:5*3= 9*3= 27
Zad 5
b) 36-24: 6= 36- 4= 32
c) 16+ 54:9= 16+6= 22
d) 6*7-13= 42-13= 29
18-8+6= 16
200: (20:2)= 20
45: (5*3)= 45: 15= 3
18-(8+6)= 18-14= 4
200:20:2=5
45:5*3= 9*3= 27
Zad 5
b) 36-24: 6= 36- 4= 32
c) 16+ 54:9= 16+6= 22
d) 6*7-13= 42-13= 29
Odpowiedź:
Zad.4
18-8+6=16
200:(20:2)=200:10=20
18-(8×5)=45:15=3
18-(8+6)=18-14=4
Zad.5
b) 36-24:6=36-4=32
c) 16+54:9=16+6=22
d) 6×7-13=42-13=29