รายวิชา : Free Basic German Introduction Course (for smart students), หัวข้อ: General

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Select section General
- Select activity Introduction video
  
  Introduction video URL

⭐ Bonus Challenge ⭐
Solve the puzzle in 90 seconds!

Difficulty ⏰ 90s

Remember: × and ÷ first, then + and -

🏆 Reward
+10 Brain Points