For interactive study of the Level 0 curriculum, you can find video lessons and quizzes: PDFs of exercise books 0-4 - Facebook
The French alphabet and accents (accent aigu, grave, circonflexe, etc.). Les Nombres: Numbers from 0 to 20 (and sometimes up to 50). La France: apprenons le francais 0 textbook pdf
Only the teacher’s edition does. The student PDF typically has no answers. You can find answer keys on teacher forums or by scanning QR codes inside the official physical book. For interactive study of the Level 0 curriculum,