Chapter I
Understanding Spatial and Size Relationships
Chapter II
Comparing Numbers
Chapter III
Writing Numbers in the Decimal System
Chapter IV
Addition and Subtraction with Carrying Over
Chapter V
Multiplication and Division
Chapter VI
Geometry and Fun with Shapes
Chapter VII
Measuring Line Segments
Chapter VIII
Encoding Values and Monetary Calculations
Chapter IX
Fun with Roman Numerals
Chapter X
Games and Puzzles Supporting Children’s Development