·HOW IT WORKS: Press the interactive Hot Dots pen to an answer dot and get immediate visual and audio feedback! The pen lights up green for correct answers, red for wrong answers, and play sounds (or mute option). Self-paced learning builds confidence!

·BUILD MATH SKILLS WITH NUMBERBLOCKS: 100+ I Interactive activities and familiar characters make practicing number recognition, counting, addition, subtraction, multiplication, division, and other early math skills more fun. This set features themed activities, audio, music, and artwork from the global hit math tv series Numberblocks.

·11–20 ACTIVITY SET INCLUDES: 60-Page activity book with over 100 interactive math activities covering numbers 1–10 and interactive pen with lights and music from Numberblocks. Pen requires 2 AAA batteries (not included). For numbers 1–10, see book #1 (sold separately).

·SPARK MORE CONFIDENCE: Build confidence with self-paced, independent learning. Kids can self-correct with the interactive pen and build learning confidence as they develop essential school skills.

·PREPARE FOR BACK TO SCHOOL: Hot Dots covers all the preschool and kindergarten learning essentials. Help kids build learning confidence for school, from learning to read and phonics to 123s and early math. Teachers, stock your classroom with must-have teacher supplies and resources that students will love to learn with.