| Winners list: |  | Нюша | 46 seconds | | Таня 🌺 | 44 seconds | | Нюша | 48 seconds | | Нюша | 46 seconds | | Нюша | 47 seconds | | Таня 💐 | 43 seconds | | Туся 🍂 | 45 seconds | | Танюша | 47 seconds | | Таня 🍁 | 44 seconds |
| mathematics tests for grade 4| 1) | | 2) | | 3) | | | 4) | | 5) | | 6) | | | 7) | | 8) | | 9) | | | 10) | | 11) | | 12) | | | 13) | | 14) | | 15) | | | 16) | | 17) | | 18) | |
| Learning-Multiplication and division tables up to one thousand |
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