: Understanding numbers up to 100, including their decimal composition.
: Learning to analyze conditions, select appropriate operations, and solve tasks in different ways. 2. Structuring Your Presentation
: Studying figures, measuring perimeter, and using tools like rulers and compasses.
: Mental and written methods, including transitions across tens.
: Understanding numbers up to 100, including their decimal composition.
: Learning to analyze conditions, select appropriate operations, and solve tasks in different ways. 2. Structuring Your Presentation
: Studying figures, measuring perimeter, and using tools like rulers and compasses.
: Mental and written methods, including transitions across tens.
