| 1 | + | 0 | = | ____ | | 1 | – | ____ | = | 1 | | 3 | · | ____ | = | 75 | | 0 | + | 0 | = | ____ | | 100 | : | ____ | = | 4 | | 1 | + | ____ | = | 1 | | 0 | : | ____ | = | 0 | | 1 | + | ____ | = | 1 | | 150 | : | 25 | = | ____ | | 5 | · | 25 | = | ____ | | ____ | : | 23 | = | 8 | | 25 | · | 3 | = | ____ | | ____ | : | 23 | = | 1 | | 100 | : | ____ | = | 25 | | ____ | : | 1 | = | 25 | | ____ | : | 25 | = | 3 | | 1 | + | ____ | = | 1 | | ____ | · | 25 | = | 175 | | 200 | : | 8 | = | ____ | | ____ | · | 25 | = | 50 |
| | | 1 | – | 0 | = | ____ | | 0 | + | 1 | = | ____ | | 0 | · | 10 | = | ____ | | 1 | – | 0 | = | ____ | | ____ | + | 0 | = | 0 | | 1 | – | 1 | = | ____ | | 23 | · | 0 | = | ____ | | 1 | – | 1 | = | ____ | | 0 | – | 0 | = | ____ | | 0 | + | 1 | = | ____ | | ____ | – | 0 | = | 1 | | 23 | · | ____ | = | 69 | | 1 | – | ____ | = | 1 | | 0 | · | 1 | = | ____ | | 0 | + | ____ | = | 0 | | 0 | – | ____ | = | 0 | | 0 | : | 23 | = | ____ | | ____ | – | 1 | = | 0 | | 25 | · | ____ | = | 125 | | ____ | + | 0 | = | 1 |
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