Trouve les nombres manquants :

5 + 3 = .....17 - ..... = 15
..... × 9 = 4518 + 12 = .....
..... + 14 = 34..... + 6 = 27
18 - 18 = .....33 : ..... = 11
11 - 3 = .....27 - 16 = .....
24 : ..... = 4..... × 7 = 63
1 + ..... = 10..... + 20 = 35
11 - 0 = .......... + 1 = 14
22 + 5 = .....10 + ..... = 33
39 - 23 = .....19 + 19 = .....