Educational materials for preschool
Chapter I
Classifying Objects
Chapter II
From Digit to Number
Chapter III
Counting Objects, First Steps in the World of Numbers
Chapter IV
Addition and Subtraction Games with Blocks
Chapter V
Learning Measurement through Play with Blocks
Chapter VI
Exploring Geometric Shapes with Blocks
Chapter VII
Comparing Sizes
Chapter VIII
Creating Symmetry
Chapter IX
Creating and Repeating Rhythms
Chapter X
Spatial Relationships in Mathematics