30 + 3 = 33 6 / 5 = 1 84 - 14 = 70 35 - 64 = -29 17 / 4 = 4 32 + 58 = 90 73 - 80 = -7 42 - 38 = 4 20 * 12 = 240 68 - 37 = 31 83 - 24 = 59 26 / 7 = 3 57 / 4 = 14 24 + 96 = 120 8 + 15 = 23 58 - 60 = -6 (FALSCH) 41 / 5 = 8 58 - 87 = -29 95 + 66 = 161 85 / 7 = 12 27 + 100 = 127 6 + 68 = 74 52 * 15 = 780 85 + 33 = 118 44 + 36 = 80 43 - 84 = -41 30 + 77 = 107 69 * 71 = 4899 57 / 9 = 6 72 / 8 = 9 11 + 17 = 28 53 / 3 = 17 60 - 21 = 39 4 + 61 = 65 2 - 54 = -52 75 - 59 = 16 54 + 100 = 154 29 / 5 = 5 37 + 70 = 107 21 / 3 = 7 16 - 39 = -23 85 / 9 = 9 23 * 15 = 345 30 / 7 = 4