Kopfrechnen
Kopfrechnen im Zahlraum bis 100 (Addition, Subtraktion, Multiplikation, Division)
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| 42 + 14 = | 56 |
| 82 - 23 = | 59 |
| 84 - 37 = | 47 |
| 23 + 61 = | 84 |
| 44 + 21 = | 65 |
| 18 : 2 = | 9 |
| 10 ∙ 4 = | 40 |
| 8 ∙ 10 = | 80 |
| 61 - 2 = | 59 |
| 9 ∙ 9 = | 81 |
| 2 ∙ 8 = | 16 |
| 21 : 7 = | 3 |
| 18 : 9 = | 2 |
| 32 - 29 = | 3 |
| 28 : 4 = | 7 |
| 14 : 7 = | 2 |
| 48 : 6 = | 8 |
| 8 : 1 = | 8 |
| 6 ∙ 5 = | 30 |
| 45 : 5 = | 9 |
| 4 ∙ 7 = | 28 |
| 21 + 56 = | 77 |
| 40 : 10 = | 4 |
| 5 : 5 = | 1 |
| 3 : 3 = | 1 |
| 12 : 2 = | 6 |
| 8 : 4 = | 2 |
| 39 + 56 = | 95 |
| 57 + 19 = | 76 |
| 24 + 66 = | 90 |
| 10 ∙ 5 = | 50 |
| 30 - 22 = | 8 |
| 24 - 19 = | 5 |
| 21 : 3 = | 7 |
| 21 + 62 = | 83 |
| 26 + 26 = | 52 |
| 4 ∙ 9 = | 36 |
| 95 - 10 = | 85 |
| 47 - 37 = | 10 |
| 33 - 31 = | 2 |
| 22 + 27 = | 49 |
| 37 + 25 = | 62 |
| 59 - 18 = | 41 |
| 84 + 6 = | 90 |
| 11 - 3 = | 8 |
| 66 - 21 = | 45 |
| 77 + 13 = | 90 |
| 66 - 13 = | 53 |
| 9 ∙ 5 = | 45 |
| 5 ∙ 9 = | 45 |
| 79 - 4 = | 75 |
| 19 + 38 = | 57 |
| 10 - 5 = | 5 |
| 5 ∙ 6 = | 30 |
| 42 - 28 = | 14 |
| 28 + 54 = | 82 |
| 8 ∙ 7 = | 56 |
| 55 - 8 = | 47 |
| 89 + 5 = | 94 |
| 63 + 15 = | 78 |
| 16 : 4 = | 4 |
| 46 + 16 = | 62 |
| 15 : 3 = | 5 |
| 69 - 41 = | 28 |
| 12 - 3 = | 9 |
| 35 : 7 = | 5 |
| 64 : 8 = | 8 |
| 37 - 12 = | 25 |
| 56 - 49 = | 7 |
| 3 ∙ 4 = | 12 |
| 70 : 10 = | 7 |
| 7 ∙ 10 = | 70 |
| 57 - 44 = | 13 |
| 4 : 4 = | 1 |
| 9 ∙ 6 = | 54 |
| 40 : 8 = | 5 |
| 9 ∙ 8 = | 72 |
| 41 + 27 = | 68 |
| 21 + 50 = | 71 |
| 6 ∙ 9 = | 54 |
| 60 - 23 = | 37 |
| 10 ∙ 6 = | 60 |
| 31 + 62 = | 93 |
| 24 : 8 = | 3 |
| 65 - 58 = | 7 |
| 78 + 8 = | 86 |
| 9 ∙ 10 = | 90 |
| 30 : 3 = | 10 |
| 21 - 6 = | 15 |
| 81 - 55 = | 26 |
| 93 - 44 = | 49 |
| 80 : 10 = | 8 |
| 40 : 5 = | 8 |
| 18 - 8 = | 10 |
| 5 ∙ 8 = | 40 |
| 70 : 7 = | 10 |
| 13 - 6 = | 7 |
| 27 + 35 = | 62 |
| 42 : 6 = | 7 |
| 30 : 6 = | 5 |
| 14 - 5 = | 9 |
| 47 + 15 = | 62 |
| 38 + 14 = | 52 |
| 91 - 39 = | 52 |
| 33 + 17 = | 50 |
| 43 - 21 = | 22 |
| 63 : 7 = | 9 |
| 16 : 8 = | 2 |
| 33 - 8 = | 25 |
| 16 : 2 = | 8 |
| 27 : 9 = | 3 |
| 95 - 53 = | 42 |
| 41 - 33 = | 8 |
| 39 + 12 = | 51 |
| 27 - 3 = | 24 |
| 8 ∙ 4 = | 32 |
| 5 ∙ 4 = | 20 |
| 30 : 10 = | 3 |
| 3 ∙ 10 = | 30 |
| 6 : 6 = | 1 |
| 2 : 1 = | 2 |
| 54 - 32 = | 22 |
| 35 + 18 = | 53 |
| 25 + 17 = | 42 |
| 8 : 8 = | 1 |
| 10 ∙ 10 = | 100 |
| 90 : 10 | 9 |
| 86 + 14 = | 100 |
| 71 + 24 = | 95 |
| 80 - 62 = | 18 |
| 16 + 64 = | 80 |
| 72 - 33 = | 39 |
| 18 : 3 = | 6 |
| 76 + 19 = | 95 |
| 36 : 9 = | 4 |
| 11 + 18 = | 29 |
| 23 + 49 = | 72 |
| 45 + 26 = | 71 |
| 79 + 4 = | 83 |
| 36 + 15 = | 51 |
| 10 : 2 = | 5 |
| 3 : 1 = | 3 |
| 50 : 10 = | 5 |
| 4 : 2 = | 2 |
| 89 - 17 = | 72 |
| 44 + 53 = | 97 |
| 46 - 8 = | 38 |
| 75 + 25 = | 100 |
| 44 + 39 = | 83 |
| 7 ∙ 4 = | 28 |
| 4 ∙ 5 = | 20 |
| 39 + 16 = | 55 |
| 84 - 25 = | 59 |
| 25 - 10 = | 15 |
| 10 - 3 = | 7 |
| 81 : 9 = | 9 |
| 48 + 5 = | 53 |
| 13 - 2 = | 11 |
| 1 ∙ 10 = | 10 |
| 24 : 3 = | 8 |
| 14 : 2 = | 7 |
| 75 - 24 = | 51 |
| 30 : 5 = | 6 |
| 33 + 8 = | 41 |
| 3 ∙ 6 = | 18 |
| 85 + 12 = | 97 |
| 62 - 55 = | 7 |
| 96 - 9 = | 87 |
| 70 - 29 = | 41 |
| 49 : 7 = | 7 |
| 20 : 2 = | 10 |
| 5 ∙ 5 = | 25 |
| 79 + 2 = | 81 |
| 15 + 49 = | 64 |
| 52 - 3 = | 49 |
| 23 - 6 = | 17 |
| 26 - 24 = | 2 |
| 10 ∙ 7 | 70 |
| 32 : 8 = | 4 |
| 2 ∙ 10 = | 20 |
| 55 + 45 = | 100 |
| 99 - 52 = | 47 |
| 20 - 9 = | 11 |
| 8 ∙ 8 = | 64 |
| 98 - 89 = | 9 |
| 50 + 40 = | 90 |
| 29 + 33 = | 62 |
| 4 ∙ 10 = | 40 |
| 9 ∙ 4 = | 36 |
| 72 - 41 = | 31 |
| 41 + 9 = | 50 |
| 10 ∙ 8 = | 80 |
| 5 : 1 = | 5 |
| 42 - 41 = | 1 |
| 87 + 11 = | 98 |
| 15 : 5 = | 3 |
| 14 + 17 = | 31 |
| 70 - 11 = | 59 |
| 4 : 1 = | 4 |
| 1 ∙ 6 = | 6 |
| 8 ∙ 6 = | 48 |
| 93 + 5 = | 98 |
| 71 - 50 = | 21 |
| 12 : 4 = | 3 |
| 25 - 9 = | 16 |
| 18 : 6 = | 3 |
| 68 + 8 = | 76 |
| 3 ∙ 8 = | 24 |
| 47 + 28 = | 75 |
| 92 + 7 = | 99 |
| 77 + 5 = | 82 |
| 90 - 43 = | 47 |
| 7 ∙ 8 = | 56 |
| 85 - 82 = | 3 |
| 32 : 4 = | 8 |
| 38 + 9 = | 47 |
| 97 - 59 = | 38 |
| 74 + 25 = | 99 |
| 7 : 7 = | 1 |
| 9 : 3 = | 3 |
| 49 + 4 = | 53 |
| 3 ∙ 7 = | 21 |
| 34 - 16 = | 18 |
| 2 : 2 = | 1 |
| 34 + 37 = | 71 |
| 20 : 5 = | 4 |
| 4 ∙ 6 = | 24 |
| 64 - 18 = | 46 |
| 22 + 19 = | 41 |
| 1 ∙ 8 = | 8 |
| 7 ∙ 6 = | 42 |
| 6 ∙ 7 = | 42 |
| 60 : 6 = | 10 |
| 36 + 3 = | 39 |
| 6 ∙ 10 = | 60 |
| 48 : 8 = | 6 |
| 27 - 8 = | 19 |
| 7 ∙ 5 = | 35 |
| 34 - 7 = | 27 |
| 54 : 6 = | 9 |
| 65 - 45 = | 20 |
| 9 : 1 = | 9 |
| 76 - 68 = | 8 |
| 67 - 45 = | 22 |
| 99 - 32 = | 67 |
| 89 + 10 = | 99 |
| 12 - 11 = | 1 |
| 35 + 49 = | 84 |
| 9 ∙ 7 = | 63 |
| 28 : 7 = | 4 |
| 40 : 4 = | 10 |
| 30 - 14 = | 16 |
| 71 - 55 = | 16 |
| 49 + 28 = | 77 |
| 28 - 19 = | 9 |
| 56 - 10 = | 46 |
| 6 : 3 = | 2 |
| 97 - 8 = | 89 |
| 15 - 4 = | 11 |
| 100 : 10 = | 10 |
| 22 + 70 = | 92 |
| 6 ∙ 6 = | 36 |
| 1 ∙ 4 = | 4 |
| 2 ∙ 7 = | 14 |
| 20 : 4 = | 5 |
| 67 - 34 = | 33 |
| 29 - 14 = | 15 |
| 43 + 4 = | 47 |
| 90 : 9 = | 10 |
| 2 ∙ 9 = | 18 |
| 63 + 37 = | 100 |
| 40 - 4 = | 36 |
| 12 : 3 = | 4 |
| 7 ∙ 7 = | 49 |
| 52 + 38 = | 90 |
| 87 + 8 = | 95 |
| 53 + 24 = | 77 |
| 53 + 8 = | 61 |
| 86 - 8 = | 78 |
| 54 + 12 = | 66 |
| 54 + 37 = | 91 |
| 77 + 21 = | 98 |
| 45 : 9 = | 5 |
| 69 - 33 = | 36 |
| 78 - 34 = | 44 |
| 56 + 6 = | 62 |
| 35 - 12 = | 23 |
| 57 + 28 = | 85 |
| 54 + 18 = | 72 |
| 64 - 34 = | 30 |
| 58 + 24 = | 82 |
| 59 + 17 = | 76 |
| 60 + 13 = | 73 |
| 60 + 25 = | 85 |
| 61 + 33 = | 94 |
| 61 + 11 = | 72 |
| 62 + 13 = | 75 |
| 74 - 35 = | 39 |
| 75 - 12 = | 63 |
| 62 + 22 = | 84 |
| 63 + 8 = | 71 |
| 90 - 81 = | 9 |
| 16 - 15 = | 1 |
| 68 + 19 = | 87 |
| 86 - 72 = | 14 |
| 51 - 30 = | 21 |
| 72 + 9 = | 81 |
| 64 + 20 = | 84 |
| 65 + 14 = | 79 |
| 24 + 17 = | 41 |
| 31 - 24 = | 7 |
| 64 + 19 = | 83 |
| 4 ∙ 8 = | 32 |
| 66 + 33 = | 99 |
| 25 : 5 = | 5 |
| 27 : 3 = | 9 |
| 69 + 12 = | 81 |
| 25 + 39 = | 64 |
| 69 + 27 = | 96 |
| 65 + 44 = | 99 |
| 54 : 9 = | 6 |
| 87 - 28 = | 59 |
| 51 - 27 = | 24 |
| 52 - 16 = | 36 |
| 70 + 13 = | 83 |
| 70 + 15 = | 85 |
| 40 - 15 = | 25 |
| 91 - 66 = | 25 |
| 1 ∙ 7 = | 7 |
| 71 + 19 = | 90 |
| 73 - 64 = | 9 |
| 94 - 33 = | 61 |
| 50 - 22 = | 28 |
| 81 + 13 = | 94 |
| 8 ∙ 5 = | 40 |
| 73 + 24 = | 97 |
| 73 + 27 = | 100 |
| 37 - 23 = | 14 |
| 74 + 7 = | 81 |
| 74 + 17 = | 91 |
| 74 + 26 = | 100 |
| 75 + 9 = | 84 |
| 66 - 37 = | 29 |
| 76 + 21 = | 97 |
| 67 + 28 = | 95 |
| 77 + 14 = | 91 |
| 36 : 6 = | 6 |
| 78 + 12 = | 90 |
| 10 : 1 = | 10 |
| 24 : 4 = | 6 |
| 79 + 19 = | 98 |
| 10 ∙ 9 = | 90 |
| 35 + 6 = | 41 |
| 36 + 21 = | 57 |
| 4 ∙ 4 = | 16 |
| 80 + 20 = | 100 |
| 75 - 7 = | 68 |
| 55 - 36 = | 19 |
| 80 + 14 = | 94 |
| 49 - 3 = | 46 |
| 20 : 10 = | 2 |
| 81 + 19 = | 100 |
| 85 + 14 = | 99 |
| 83 + 14 = | 97 |
| 6 : 1 = | 6 |
| 82 + 9 = | 91 |
| 76 + 16 = | 92 |
| 82 + 17 = | 99 |
| 53 - 35 = | 18 |
| 1 : 1 = | 1 |
| 83 + 11 = | 94 |
| 80 : 8 = | 10 |
| 5 ∙ 10 = | 50 |
| 31 - 18 = | 13 |
| 83 + 8 = | 91 |
| 85 + 6 = | 91 |
| 42 : 7 = | 6 |
| 29 - 3 = | 26 |
| 72 : 9 = | 8 |
| 3 ∙ 5 = | 15 |
| 22 - 11 = | 11 |
| 52 + 9 = | 61 |
| 47 + 33 = | 80 |
| 76 - 74 = | 2 |
| 87 + 4 = | 91 |
| 89 + 7 = | 96 |
| 90 + 10 = | 100 |
| 72 - 35 = | 37 |
| 59 + 31 = | 90 |
| 1 ∙ 5 = | 5 |
| 63 - 44 = | 19 |
| 50 : 5 = | 10 |
| 24 - 3 = | 21 |
| 6 ∙ 8 = | 48 |
| 58 + 35 = | 93 |
| 17 - 8 = | 9 |
| 95 + 5 = | 100 |
| 87 - 9 = | 78 |
| 44 - 37 = | 7 |
| 72 : 8 = | 9 |
| 88 - 37 = | 51 |
| 43 + 28 = | 71 |
| 26 - 11 = | 15 |
| 64 - 27 = | 37 |
| 98 - 22 = | 76 |
| 81 - 40 = | 41 |
| 98 - 55 = | 43 |
| 97 - 27 = | 70 |
| 20 - 10 = | 10 |
| 72 + 16 = | 88 |
| 96 - 15 = | 81 |
| 80 - 75 = | 5 |
| 96 - 27 = | 69 |
| 95 - 19 = | 76 |
| 82 + 14 = | 96 |
| 36 - 16 = | 20 |
| 95 - 74 = | 21 |
| 63 : 9 = | 7 |
| 69 + 22 = | 91 |
| 24 : 6 = | 4 |
| 94 - 75 = | 19 |
| 42 + 19 = | 61 |
| 6 : 2 = | 3 |
| 91 - 2 = | 89 |
| 91 - 16 = | 75 |
| 89 - 12 = | 77 |
| 79 - 19 = | 60 |
| 88 - 29 = | 59 |
| 74 - 50 = | 24 |
| 88 - 45 = | 43 |
| 50 + 15 = | 65 |
| 2 ∙ 6 = | 12 |
| 32 - 16 = | 16 |
| 87 - 61 = | 26 |
| 84 - 40 = | 44 |
| 66 + 18 = | 84 |
| 85 - 17 = | 68 |
| 83 - 54 = | 29 |
| 10 : 10 = | 1 |
| 65 + 5 = | 70 |
| 82 - 14 = | 68 |
| 81 - 36 = | 45 |
| 12 : 6 = | 2 |
| 45 - 11 = | 36 |
| 78 - 29 = | 49 |
| 23 - 3 = | 20 |
| 77 - 47 = | 30 |
| 51 + 22 = | 73 |
| 32 + 55 = | 87 |
| 57 - 28 = | 29 |
| 34 + 12 = | 46 |
| 78 + 11 = | 89 |
| 14 - 9 = | 5 |
| 77 - 51 = | 26 |
| 82 - 79 = | 3 |
| 74 - 44 = | 30 |
| 18 - 14 = | 4 |
| 73 - 29 = | 44 |
| 71 - 63 = | 8 |
| 70 - 31 = | 39 |
| 16 - 8 = | 8 |
| 73 - 18 = | 55 |
| 81 + 10 = | 91 |
| 68 - 64 = | 4 |
| 68 - 16 = | 52 |
| 68 - 28 = | 40 |
| 16 + 65 = | 81 |
| 58 - 42 = | 16 |
| 43 - 4 = | 39 |
| 67 - 58 = | 9 |
| 66 - 19 = | 47 |
| 74 + 22 = | 96 |
| 94 - 9 = | 85 |
| 75 + 16 = | 91 |
| 51 + 3 = | 54 |
| 81 + 13 = | 94 |
| 62 - 13 = | 49 |
| 9 : 9 = | 1 |
| 36 : 4 = | 9 |
| 69 - 59 = | 10 |
| 2 ∙ 5 = | 10 |
| 22 - 18 = | 4 |
| 38 - 16 = | 22 |
| 83 - 61 = | 22 |
| 61 - 61 = | 0 |
| 58 - 4 = | 54 |
| 88 + 8 = | 96 |
| 54 - 5 = | 49 |
| 20 - 12 = | 8 |
| 37 + 48 = | 85 |
| 50 - 11 = | 39 |
| 12 - 8 = | 4 |
| 56 : 8 = | 7 |
| 3 ∙ 9 = | 27 |
| 28 - 14 = | 14 |
| 49 - 19 = | 30 |
| 48 - 9 = | 39 |
| 91 + 8 = | 99 |
| 47 - 26 = | 21 |
| 22 + 9 = | 31 |
| 46 - 19 = | 27 |
| 48 - 20 = | 28 |
| 12 + 29 = | 41 |
| 45 - 26 = | 19 |
| 15 - 7 = | 8 |
| 41 - 39 = | 2 |
| 41 - 6 = | 35 |
| 60 - 13 = | 47 |
| 56 + 17 = | 73 |
| 7 ∙ 9 = | 63 |
| 11 - 7 = | 4 |
| 39 - 3 = | 36 |
| 93 - 22 = | 71 |
| 38 - 29 = | 9 |
| 39 - 29 = | 10 |
| 48 + 26 = | 74 |
| 35 - 28 = | 7 |
| 82 + 18 = | 100 |
| 79 + 15 = | 94 |
| 35 : 5 = | 7 |
| 46 + 46 = | 92 |
| 6 ∙ 4 = | 24 |
| 99 - 18 = | 81 |
| 21 - 14 = | 7 |
| 59 - 53 = | 6 |
| 19 - 9 = | 10 |
| 17 - 4 = | 13 |
| 10 : 5 = | 2 |