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丁丁思维提升课相关资料（100个PDF文件） 2025-07-25 10:34:06 | |||
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三年级 40个作业 40个讲义 40个练习 2025-07-25 10:33:08 | |||
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三年级部分讲义汇总 2025-07-25 10:33:07 | |||
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01.L3-1寻找规律-.mp4 | 2025-07-25 10:33:06 | 209.85 MB | |
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02.L3-1寻找规律-作业讲解-.mp4 | 2025-07-25 10:33:06 | 45.47 MB | |
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03.L3-2有余除法-.mp4 | 2025-07-25 10:33:06 | 187.78 MB | |
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04.L3-2有余除法-作业讲解-.mp4 | 2025-07-25 10:33:05 | 65.64 MB | |
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05.L3-3周期问题-.mp4 | 2025-07-25 10:33:05 | 104.46 MB | |
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06.L3-3周期问题-作业讲解-.mp4 | 2025-07-25 10:33:04 | 43.41 MB | |
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07.L3-4加减巧算-.mp4 | 2025-07-25 10:33:03 | 188.19 MB | |
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08.L3-4加减巧算-作业讲解-.mp4 | 2025-07-25 10:33:03 | 38.3 MB | |
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09.L3-5图形个数-.mp4 | 2025-07-25 10:33:03 | 145.82 MB | |
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10.L3-5图形个数-作业讲解-.mp4 | 2025-07-25 10:33:02 | 54.39 MB | |
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11.L3-6植树问题-.mp4 | 2025-07-25 10:32:55 | 153.72 MB | |
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12.L3-6植树问题-作业讲解-.mp4 | 2025-07-25 10:32:55 | 44.06 MB | |
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13.L3-7乘法速算-.mp4 | 2025-07-25 10:32:55 | 169.68 MB | |
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14.L3-7乘法速算-作业讲解-.mp4 | 2025-07-25 10:32:54 | 42.75 MB | |
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15.L3-8乘除巧算-.mp4 | 2025-07-25 10:32:54 | 108.61 MB | |
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16.L3-8乘除巧算-作业讲解-.mp4 | 2025-07-25 10:32:54 | 33.39 MB | |
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17.L3-9配对求和-.mp4 | 2025-07-25 10:32:54 | 137.06 MB | |
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18.L3-9配对求和-作业讲解-.mp4 | 2025-07-25 10:32:53 | 54.35 MB | |
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19.L3-10填数游戏-.mp4 | 2025-07-25 10:32:53 | 117.32 MB | |
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20.L3-10填数游戏-作业讲解-.mp4 | 2025-07-25 10:32:53 | 80.28 MB | |
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21.L3-10-填数游戏-作业讲解2-.mp4 | 2025-07-25 10:32:53 | 79.06 MB | |
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22.L3-11应用题（一）-.mp4 | 2025-07-25 10:32:53 | 125.55 MB | |
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23.L3-11应用题（一)-作业讲解-.mp4 | 2025-07-25 10:32:52 | 68.72 MB | |
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24.L3-12应用题（二）-.mp4 | 2025-07-25 10:32:52 | 136.7 MB | |
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25.L3-12应用题（二）-作业讲解-.mp4 | 2025-07-25 10:32:52 | 82.25 MB | |
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26.L3-13添运算符号-.mp4 | 2025-07-25 10:32:51 | 146.78 MB | |
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27.L3-13添运算符号-作业讲解-.mp4 | 2025-07-25 10:32:51 | 56.44 MB | |
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28.L3-14算式谜-.mp4 | 2025-07-25 10:32:51 | 141.2 MB | |
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29.L3-14算式谜-作业讲解-.mp4 | 2025-07-25 10:32:51 | 64.22 MB | |
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30.L3-15错中求解-.mp4 | 2025-07-25 10:32:50 | 107.81 MB | |
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31.L3-15错中求解-作业讲解-.mp4 | 2025-07-25 10:32:49 | 53.23 MB | |
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32.L3-16盈亏问题-.mp4 | 2025-07-25 10:32:49 | 190.7 MB | |
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33.L3-16盈亏问题-作业讲解-.mp4 | 2025-07-25 10:32:48 | 81.29 MB | |
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34.L3-17文字算式谜-.mp4 | 2025-07-25 10:32:48 | 164.52 MB | |
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35.L3-17文字算式谜-作业讲解-.mp4 | 2025-07-25 10:32:48 | 91.54 MB | |
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36.L3-18数字趣谈-.mp4 | 2025-07-25 10:32:48 | 163.93 MB | |
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37.L3-18数字趣谈-作业讲解-.mp4 | 2025-07-25 10:32:47 | 75.52 MB | |
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38.L3-19重叠问题-.mp4 | 2025-07-25 10:32:47 | 151.23 MB | |
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39.L3-19重叠问题-作业讲解-.mp4 | 2025-07-25 10:32:46 | 40.23 MB | |
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40.L3-20提取公因数-.mp4 | 2025-07-25 10:32:46 | 173.44 MB | |
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41.L3-20提取公因数-作业讲解-.mp4 | 2025-07-25 10:32:46 | 58.08 MB | |
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42.L3-21-对应法解题-.mp4 | 2025-07-25 10:32:45 | 201.68 MB | |
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43.L3-21-对应法解题-作业讲解-.mp4 | 2025-07-25 10:32:45 | 84.94 MB | |
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44.L3-22-巧算年龄-.mp4 | 2025-07-25 10:32:45 | 157.02 MB | |
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45.L3-22-巧算年龄-作业讲解-.mp4 | 2025-07-25 10:32:44 | 73.19 MB | |
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46.L3-23-逻辑推理-.mp4 | 2025-07-25 10:32:44 | 171.07 MB | |
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47.L3-23-逻辑推理-作业讲解-.mp4 | 2025-07-25 10:32:44 | 72.82 MB | |
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48.L3-24-鸡兔同笼（一）-.mp4 | 2025-07-25 10:32:43 | 104.06 MB | |
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49.L3-24-鸡兔同笼-作业讲解-.mp4 | 2025-07-25 10:32:43 | 48.93 MB | |
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50.L3-25-巧求周长（一）--.mp4 | 2025-07-25 10:32:43 | 113.75 MB | |
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51.L3-25-巧求周长(一)-作业讲解-.mp4 | 2025-07-25 10:32:41 | 46.48 MB | |
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52.L3-26-和倍问题-.mp4 | 2025-07-25 10:32:41 | 195.87 MB | |
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53.L3-26-和倍问题-作业讲解-.mp4 | 2025-07-25 10:32:41 | 76.22 MB | |
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54.L3-27-巧求周长（二）-.mp4 | 2025-07-25 10:32:40 | 132.47 MB | |
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55.L3-27-巧求周长(二)-作业讲解.mp4-.mp4 | 2025-07-25 10:32:40 | 57.5 MB | |
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56.L3-28-差倍问题-.mp4 | 2025-07-25 10:32:40 | 174.38 MB | |
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57.L3-28-差倍问题-作业讲解-.mp4 | 2025-07-25 10:32:39 | 57.55 MB | |
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58.L3-29-和差问题-.mp4 | 2025-07-25 10:32:39 | 189.78 MB | |
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59.L3-29-和差问题-作业讲解-.mp4 | 2025-07-25 10:32:39 | 64.84 MB | |
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60.L3-30-面积计算-.mp4 | 2025-07-25 10:32:39 | 191.25 MB | |
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61.L3-30-面积计算-作业讲解-.mp4 | 2025-07-25 10:32:38 | 50.95 MB | |
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62.L3-31-等量代换-.mp4 | 2025-07-25 10:32:38 | 174.88 MB | |
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63.L3-31-等量代换-作业讲解-.mp4 | 2025-07-25 10:32:38 | 49.97 MB | |
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64.L3-32-还原问题-.mp4 | 2025-07-25 10:32:38 | 174.35 MB | |
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65.L3-32-还原问题-作业讲解-.mp4 | 2025-07-25 10:32:38 | 49.61 MB | |
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66.L3-33-平均数问题（一）-.mp4 | 2025-07-25 10:32:38 | 130.78 MB | |
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67.L3-33-平均数问题(一)-作业讲解-.mp4 | 2025-07-25 10:32:37 | 34.31 MB | |
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68.L3-34--简单枚举-.mp4 | 2025-07-25 10:32:37 | 219.46 MB | |
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69.L3-34--简单枚举-作业讲解-.mp4 | 2025-07-25 10:32:37 | 52.38 MB | |
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70.L3-35-最短路线-.mp4 | 2025-07-25 10:32:37 | 196 MB | |
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71.L3-35-最短路线-作业讲解-.mp4 | 2025-07-25 10:32:35 | 48.65 MB | |
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72.L3-36-归一问题-.mp4 | 2025-07-25 10:32:35 | 123.35 MB | |
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73.L3-36-归一问题-作业讲解-.mp4 | 2025-07-25 10:32:34 | 32.52 MB | |
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74.L3-37-平均数问题（二）-.mp4 | 2025-07-25 10:32:34 | 163.02 MB | |
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75.L3-37-平均数问题(二)-作业讲解-.mp4 | 2025-07-25 10:32:34 | 49.34 MB | |
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76.L3-38-买赠问题-.mp4 | 2025-07-25 10:32:34 | 129.81 MB | |
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77.L3-38-买赠问题-作业讲解-.mp4 | 2025-07-25 10:32:34 | 41.64 MB | |
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78.L3-39-时分秒问题-.mp4 | 2025-07-25 10:32:33 | 169.64 MB | |
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79.L3-39-时分秒问题-作业讲解-.mp4 | 2025-07-25 10:32:33 | 38.97 MB | |
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80.L3-40-抽屉原理-.mp4 | 2025-07-25 10:32:33 | 125.31 MB | |
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81.L3-40-抽屉原理-作业讲解-.mp4 | 2025-07-25 10:32:33 | 39.13 MB | |
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82.结课啦~~必看！！-.mp4 | 2025-07-25 10:32:33 | 10.6 MB | |