This two-book set with included "Ace"—the Talking, Teaching Dog® pen provides children with 100 lessons on a variety of math skills, from counting & numbers and patterns to time and fractions. Fifteen of the 100 lessons are challenge activities that prepare children for skills at the next grade level. Psst...They're Learning! • Playful, interactive learning • Encourages parent-child interaction • Develops early math skills necessary for school success • Offers confidence-building feedback • Provides ample practice time Cut to the Chase • 85 Kindergarten-level math lessons in these areas: Counting & Numbers, Patterns, Time, Shapes & Geometry, Fractions, Measurement, Money, and Math Facts, PLUS 15 challenge reading lessons for advanced learners • Book set includes Hot Dots Jr. "Ace"—the Talking, Teaching Dog® interactive, electronic Hot Dots pen • Hot Dots® pen requires 2 AAA batteries (not included)

• Give your kids the jump-start they need to prep for school success with this fun, interactive Hot Dots Jr. set and Ace—the Talking, Teaching Dog pen.
• Includes 85 K-level lessons and 15 advanced lessons in 2 spiral-bound books and Ace—the Talking, Teaching Dog pen.
• 1 Richly illustrated lessons cover key math skills: counting & numbers, patterns, time, shapes & geometry, fractions, measurement, and more!
• Press Ace to an answer dot—he offers affirmative "ruffs" and encouraging words for correct responses, and gentle redirection for incorrect responses.