つるかめ算の解き方｜なぜ解けるかまで分かる完全版【中学受験算数】

Today, we'll completely master the "Crane and Turtle Problem," from the basics to "why it can be solved," together with Professor Upakichi! From familiar examples of bicycles and tricycles to area diagrams and even a secret technique from the 1500-year-old "Sun Tzu's Mathematical Classic," this one video has it all. ▼Chapters 0:00 Introduction: The Crane and Turtle Problem 0:34 Today's Goal / Level 1 (Basic) 1:27 Level 2: Challenging the Crane and Turtle Problem 2:09 Practice Problems 3:06 Level 3: Candy and Chocolate (Advanced) 4:13 Why Does It Work? Area Diagrams 5:55 A 1500-Year-Old Secret Technique: Sun Tzu's Mathematical Classic 6:40 Today's Summary / Next Episode Preview 7:09 Bonus: Bicycles and Tricycles Subscribe to our channel for weekly "Wow! I Didn't Know That!" content! 🎓 ▼Next Episode We plan to explain "Difference Problems." #Crane and Turtle Problem #Junior High School Entrance Exam #Junior High School Entrance Exam Math #Elementary School Student #Arithmetic #Area Diagram #Sun Tzu's Math Classic