Power Pen™ Learning Book - Grades K-1 - Numbers - 80 Activities

Interactive pen provides instant feedback, helping to build skills and reinforce learning.
Simply touch pen tip to oval to receive instant feedback
Pen sends positive responses to correct answers and encourages redirection for wrong answers
Great for small-group, individual, or take-home use
Thick, durable pages for longevity
6 x 8, spiral-bound
Power Pen™ sold separately (TB27365)