30 + 3 = 33 35 - 64 = -29 20 * 12 = 240 8 + 15 = 23 58 - 60 = -6 (FALSCH) 27 + 100 = 127 52 * 15 = 780 43 - 84 = -41 30 + 77 = 107 57 / 9 = 6 72 / 8 = 9 29 / 5 = 5 85 / 9 = 9 36 - 78 = -42 10 * 94 = 940 81 + 69 = 150 31 / 2 = 15 26 - 39 = -13 57 / 4 = 14 64 - 61 = 3 62 + 7 = 69 19 * 5 = 95 90 * 96 = 8640 88 - 25 = 63 70 - 56 = 14 72 * 97 = 6984 22 + 67 = 89 23 - 1 = 22 52 + 15 = 67 96 - 50 = 46 32 - 66 = -34 33 / 5 = 6 84 / 6 = 14 94 - 31 = 63 3 - 35 = -32 7 + 48 = 55 10 * 93 = 930 44 * 12 = 528 28 - 98 = -70 53 - 27 = 26 45 * 91 = 4095 15 - 59 = -44 15 * 52 = 780