Numberblocks 11-20 Activity Book & Interactive Pen

This interactive and multisensory way of learning encourages children to learn independently through positive reinforcement and gentle redirection. Review the question on a page and make your selection by touching the tip of the interactive Numberblocks® Hot Dots pen to the center of a dot. Choose the correct answer and see the pen glow green. Select the incorrect answer and the pen glows red. Activate the audio button to hear fun Numberblocks sounds. With 60+ learning activities included in the durable, spiral-bound book, there’s lots of learning fun to be had at home or on-the-go. The Hot Dots interactive learning toy pen requires 2 AAA batteries, not included. Features multilingual packaging and guide.