This two-book set with included Hot Dots pen provides children with 100 lessons on a variety of math skills appropriate for preschool, from counting numbers and identifying shapes to math facts and measurement. Plus, the set includes 15 challenge activities that prepare children for skills at the next grade level. Includes two 50-page books, for a total of 100 lessons, plus Hot Dots pen. Requires 2 AAA batteries (not included). Math games are great ways to introduce your preschooler's boys and girls to the wonderful world of learning! For kids ages 3-5, fun educational toys for math and reading keep little minds engaged and stimulated as both game and puzzle during playtime.

• INSTANT FEEDBACK: Hot Dots Jr. Ace – The Talking, Teaching Dog Pen provides audio sound effects and lights up green for correct responses and provides gentle redirection and lights up red for incorrect answers. Sounds can be muted. (Pen requires 2 AAA batteries, not included.)AWARD-WINNING HOT DOTS! Hot Dots give kids the on-the-spot encouragement they need to boost confidence and build readiness for school through self-paced, independent learning fun
• EVERYTHING YOU NEED FOR PRESCHOOL MATH! This set includes 2 spiral-bound books with 85 Pre-K level lessons in Counting & Numbers, Patterns, Time, Shapes/Geometry, Fractions, Measurement, and Math Facts, plus 15 challenge activities to prepare children for kindergarten
• CONFIDENCE BUILDING: Immediate audio and visual feedback enable kids to learn on their own at their own pace, building academic confidence and encouraging independence!
• AWARD-WINNING HOT DOTS! Hot Dots give kids the on-the-spot encouragement they need to boost confidence and build readiness for school through self-paced, independent learning fun
• AT HOME LEARNING ACTIVITY: Makes a great activity for kids to stay engaged, entertained, and learning outside of the classroom. We are dedicated in providing resources that keep your kids learning and having fun while at home.