パワーペンカード - 引き算

My first grader loves that she can check her own answers with the pen, and the self-checking feature keeps her focused without me hovering. The cards cover just the right amount of basic subtraction facts for a quick practice session.

These are great for keeping my 6-year-old busy during quiet time; the self-checking feature with the pen means she can work on her subtraction without me hovering.

My son loves using the Power Pen with these cards—the self-checking feature lets him work on subtraction facts without needing me to hover. It’s perfect for building confidence on his own.