Designed for grades Pre-K through Grade 3, the Montessori-inspired Hundred Board Activity Pack promotes the development of the following mathematical skills: Number Sense, Number Identification, Number Sequencing, Ordering, Identifying Groups of Ten, Combining Groups of Ten, Making Sums and Finding Differences, Rounding, Pattern Skills, Skip Counting, Multiplication, Square Numbers, Fractions and Decimals, and Area and Perimeter. The Hundred Board Activity Pack includes the following games and