Lesson 4: 2 9 — Numbers & Symbols, Unit 5
Unit 5 (Numbers & Symbols) · Lesson 4: “2 9” is a guided lesson in the TouchTypePro touch-typing course. New keys: 2, 9. Practice with real-time 3D finger-placement guidance — free, no signup.
Keys taught in this lesson: 29
TouchTypePro is a free touch-typing tutor that runs entirely in your browser. Every lesson shows which finger should press each key on a live 3D keyboard and hands model, tracks your words per minute and accuracy, and unlocks the next step only when you're ready.