Activity Book BIt is a book for support material for teachers, parents and guardians to teach English. \ Grade: FIRST Student Audience: Intended for students from PRE KINDER through 6th grade or higher, similar to the first book. CEFR Equivalency: At A1, which means, it focuses on a beginner level but is slightly more advanced than the first book. Active vocabulary: This book focuses on teaching active vocabulary ranging from 250 to 600 words.