- 100 Lessons to prepare second graders for learning in these areas: Counting & Numbers, Patterns, Time, Shapes/Geometry, Fractions, Measurement, Place Value, Money Algebra, and Math Facts
- The entire set has 2 colorful, interactive sturdy spiral-bound books and Hot Dots pen
- Ace requires 2 AAA batteries (not included)
- Ages 6+
English
Chinese (Traditional)