| 31 − 11 = | 88 − 45 = | 83 − 18 = | 79 − 51 = | ||||
| 4 + 21 = | 61 + 15 = | 64 − 55 = | 23 + 24 = | ||||
| 9 + 15 = | 65 − 19 = | 85 − 10 = | 18 − 3 = | ||||
| 99 − 53 = | 99 − 26 = | 69 − 27 = | 99 − 66 = | ||||
| 55 + 20 = | 49 + 13 = | 98 − 0 = | 92 − 89 = | ||||
| 34 + 1 = | 90 − 4 = | 21 − 7 = | 35 + 8 = | ||||
| 38 + 36 = | 83 − 48 = | 14 − 11 = | 44 + 44 = | ||||
| 68 − 49 = | 68 − 57 = | 98 − 62 = | 24 + 47 = | ||||
| 9 + 76 = | 10 + 65 = | 72 + 19 = | 88 − 59 = | ||||
| 27 − 2 = | 55 + 15 = | 14 + 61 = | 34 + 63 = | ||||
| 51 − 14 = | 48 + 40 = | 76 + 16 = | 54 + 23 = | ||||
| 6 + 73 = | 83 − 82 = | 15 + 15 = | 0 + 1 = | ||||
| 35 − 10 = | 82 − 8 = | 18 + 41 = | 88 − 29 = | ||||
| 79 + 9 = | 64 − 9 = | 63 + 24 = | 95 − 21 = | ||||
| 99 − 10 = | 40 + 17 = | 12 + 84 = | 46 − 45 = | ||||
| 7 + 4 = | 4 + 59 = | 2 + 94 = | 30 + 27 = | ||||
| 60 + 35 = | 71 − 26 = | 50 + 37 = | 23 + 13 = | ||||
| 14 + 7 = | 63 + 7 = | 56 + 3 = | 2 + 53 = | ||||
| 80 − 10 = | 73 − 28 = | 93 − 19 = | 57 + 10 = | ||||
| 35 + 10 = | 4 + 52 = | 61 + 37 = | 100 − 49 = | ||||
| 90 − 53 = | 36 + 23 = | 90 − 29 = | 72 − 8 = | ||||
| 95 − 67 = | 78 − 74 = | 8 + 85 = | 4 + 43 = | ||||
| 43 + 3 = | 69 − 29 = | 90 − 30 = | 15 + 32 = | ||||
| 86 + 10 = | 33 + 28 = | 17 − 2 = | 65 + 11 = | ||||
| 89 − 48 = | 66 − 51 = | 83 − 1 = | 99 − 22 = | ||||
| 49 − | 51 + | getallen t/m 100 | |||||||