About this item
- 106 problems per box
- Includes 53 (5-1/2" x 3-1/2") double-sided cards
- Instructions and answer key cards included
- Use with Power Pen or Power Pen Lite, sold separately
Product Description
Use the Power Pen Math to build skills and reinforce learning. With the easy to use Power Pen Learning Cards you simply select an answer and receive immediate feedback with an auido and visual response.
