Частина 1. Номер 100
57 + 7 = 64, 33 + 3 = 36, 78 + 7 = 85;
69 + 4 = 73, 44 + 9 = 53;
29 - 8 = 21, 93 - 6 = 87, 45 - 9 = 36;
41 - 5 = 36, 68 - 8 = 60.
57 + 7 = 64, 33 + 3 = 36, 78 + 7 = 85;
69 + 4 = 73, 44 + 9 = 53;
29 - 8 = 21, 93 - 6 = 87, 45 - 9 = 36;
41 - 5 = 36, 68 - 8 = 60.