Trouve les nombres manquants :

..... + 0 = 2322 - 4 = .....
22 : ..... = 233 - ..... = 9
..... + 19 = 31..... × 2 = 2
42 - ..... = 24..... × 2 = 4
..... : 8 = 1121 - 1 = .....
2 + 17 = .....6 - ..... = 6
2 + 19 = .......... + 21 = 32
..... × 9 = 63..... + 17 = 32
..... × 11 = 1113 + ..... = 21
19 - 18 = .....11 + ..... = 23