Addition und über 100
(1) Berechnen und mit den Lösungszahlen überprüfen.
| (a) | (b) | (c) | (d) |
|---|---|---|---|
| 25 + 18 = 43 | 24 + 20 = | 47 + 17 = | 25 + 18 = |
| 12 + 24 = | 40 + 20 = | 33 + 35 = | 26 + 22 = |
| 26 + 24 = | 18 + 37 = | 35 + 26 = | 32 + 25 = |
| 32 + 10 = | 27 + 22 = | 15 + 42 = | 12 + 11 = |
| 12 + 23 = | 36 + 25 = | 80 + 11 = | 24 + 24 = |
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Ergebnisse: 50 55 64 68 35 44 60 61 48 36 35 61 61 42 43 49 91 57 91 |
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(2) Welches Symbol wird benötigt? <, > oder = ?
| (a) | (b) | (c) | (d) |
|---|---|---|---|
| 24 + 13 32 | 47 30 + 20 | 15 + 17 10 + 23 | 11 + 29 32 |
| 12 + 22 12 + 24 | 37 28 + 20 | 25 + 20 26 | 12 + 28 54 |
(3) Tragen Sie die fehlenden Zahlen ein.
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(4) Tragen Sie die fehlenden Zahlen ein.
| (a) | (b) | (c) |
|---|---|---|
| 19 + 18 + 13 = _______ | 36 + 25 + 13 = _______ | 25 + 38 + 20 = _______ |
| 23 + 7 + 28 = _______ | 12 + 37 + 11 = _______ | 31 + 24 + 35 = _______ |
| 12 + 16 + 10 = _______ | 49 + 15 + 9 = _______ | 19 + 52 + 11 = _______ |
| 8 + 13 + 24 = _______ | 23 + 13 + 20 = _______ | 25 + 27 + 32 = _______ |
| 23 + 15 + 5 = _______ | 28 + 30 + 24 = _______ | 36 + 14 + 31 = _______ |
| [4] | [5] | [6] | [7] | [8] | [9] | [10] | [11] | [12] | ||||||||||
| ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | |||||||||||
| [ ] | [11] | [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | |||||||||||
| ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ||||||||||||
| [ ] | [ ] | [ ] | [32] | [ ] | [ ] | [ ] | ||||||||||||
| ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ||||||||||||||
| [ ] | [ ] | [ ] | [ ] | [ ] | [ ] | |||||||||||||
| ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ↘ + ↙ | ||||||||||||||
| [ ] | [ ] | [ ] | [ ] | [ ] |