Question

Cine ma ajuta va rog mult la ex 119 pana la 124

Answer 1

119.
16:2=8
16:4=4
8-4=4
120.
48:6=8
56:8=7
8+7=15
121.
10×2=20
10:2=5
20-5=15
122.
6×2=12
6:2=3
12-3=9
123.
36:4=9>27:3=7
124.
10×4=40
24:3=8
40:8=5

Answer 2

Problema 119 :

16:2-16:4=8-4=4

Problema 120 :

48:6+56:8=8+7=15

Problema 121 :

10×2-10:2=20-5=15

Problema 122:

(6×2):(6:2)=12:3=4

Problema 123 :

36:4 [] 27:3
9 = 9

Problema 124 :

(10×4):(24:3)=40:8=5