大白皮三年级暑

3讲义 https://www.aliyundrive.com/s/QmBSSrdhn6m/folder/619ae7eda425660e049241a1a2f86b4263227174 folder

3答案 https://www.aliyundrive.com/s/QmBSSrdhn6m/folder/619ae7df00813985fa4f4a7c954f38f2882cc53a folder

6讲义 https://www.aliyundrive.com/s/QmBSSrdhn6m/folder/619ae865fed1a73286ec460380b7a988acf6a2cb folder

05排列组合6DB.mp4 452.18 MB mp4

04余数问题6DB.mp4 464.12 MB mp4

03神奇的9六DB.mp4 469.38 MB mp4

02比例模型6DB.mp4 676.80 MB mp4

01计算综合6DB.mp4 677.70 MB mp4

4讲义 https://www.aliyundrive.com/s/QmBSSrdhn6m/folder/619ae8afa653ff28f0f744e8a601396ae3f16848 folder

4答案 https://www.aliyundrive.com/s/QmBSSrdhn6m/folder/619ae899b420e64b87c140d8aa9001952b39a659 folder

5讲义 https://www.aliyundrive.com/s/QmBSSrdhn6m/folder/619ae81b54044f58398c48debd8cf6b127f434ba folder

05一半模型5DB.mp4 467.88 MB mp4

04等积变形5DB.mp4 459.89 MB mp4

03行程问题5DB.mp4 477.03 MB mp4

02数列与数表5DB.mp4 583.95 MB mp4

01计算综合5DB.mp4 638.88 MB mp4