Reconnaissance d'une ligne, d'un segment de ligne, d'un rayon et d'un point French Boom Cartes™ Our activity deck is perfect for students to learn the concept of lines, segments, rays, and points. Our fun and interactive task cards are extremely loved by the students. This deck is ideal for students as they will engage themselves. Boom Card activity deck will have 70 different cards and are well designed to reinforce the student’s knowledge in a fun and interactive way. It will be a great suppl