| Winners list: |  | Нюша 🌾 | 53 seconds | | Таня 🌹 | 47 seconds | | Туся | 61 seconds |  | Таня | 54 seconds | | Таня | 53 seconds | | Танч | 59 seconds | | Таня | 58 seconds | | Таня | 68 seconds | | Скайлужицы | 395 seconds |
| mathematics tests for grade 8| 1) | | 2) | | 3) | | | 4) | | 5) | | 6) | | | 7) | | 8) | | 9) | | | 10) | | 11) | | 12) | | | 13) | | 14) | | 15) | | | 16) | | 17) | | 18) | |
| Learning-Subtracting up to one hundred |
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