: Concepts such as perimeter, area, symmetry, and identifying geometric figures .
: Systematizing knowledge through training and developmental exercises that progress in difficulty .
: Proficiency in addition, subtraction, multiplication, and division of multi-digit numbers .
The workbook is typically divided into two parts and focuses on developing a child's understanding of multi-digit numbers and practical problem-solving . Key topics covered include:
: Repeating numbers up to 1,000 and progressing to numbers greater than 1,000, including their digit composition and placement .