Math Shelf is an award-winning EdTech company that developed an evidence-based supplemental math program for Preschool and Kindergarten classrooms. We offer the only experimentally proven early learning tablet math program shown to close the Kindergarten achievement gap. Children who play Math Shelf for just 20 minutes a week in class learn up to 1.5 years more math than comparison students. Math Shelf provides over 1,500 sequenced, individualized math games/activities rooted in a Montessori approach. The program is accessible to children as young as three, covers math topics halfway through first grade. Classrooms that implement Math Shelf enjoy: • Up to 1.5 years growth versus comparison students in experimental studies • Teacher & parent satisfaction (80%+ renewal rate) • High levels of math engagement (11,450 activities played per class) • Smiling happy children proclaiming, “I did it!” “I’m impressed with the math children are learning from Math Shelf.” -Deborah Stipek, Stanford University Education Dean and Professor