Educational Insights 2353 Hot Dots Jr. Numbers and Counting Card Set Getting ready for school has never been this much fun! Help your kids prep for school success with this interactive numbers and counting set! Use as traditional flash cards or with any Hot Dots pen (sold separately) for an interactive experience with fun lights and sounds! Includes 36 double-sided cardsthat's 72 cute and colorful learning activities! Provides practice with number recognition, number words, counting, and number sequencing. Press any Hot Dots pen to an answer "dot" for immediate audio and visual feedback. Helps develop critical early learning skills and encourages self-paced independent learning. Supports independent learning and builds academic confidence. Ace grows with your child through dozens of Hot Dots and Hot Dots Jr. books, workbooks, and card sets covering reading, math, science, and more! Getting ready for school has never been this much fun! Help your kids prep for school success with this interactive numbers and counting set! Use as traditional flash cards or with any Hot Dots pen (sold separately) for an interactive experience with fun lights and sounds! Includes 36 double-sided cardsthat's 72 cute and colorful learning activities! Provides practice with number recognition, number words, counting, and number sequencing. Press any Hot Dots pen to an answer "dot" for immediate audio and visual feedback. Helps develop critical early learning skills and encourages self-paced independent learning. Supports independent learning and builds academic confidence. Ace grows with your child through dozens of Hot Dots and Hot Dots Jr. books, workbooks, and card sets covering reading, math, science, and more!