: This is the most extensive section, often spanning 40–50 hours across multiple sub-units. 4. Quantities and Measurement
: Multiplying and dividing numbers outside the standard table (e.g., tematicheskoe planirovanie matematika 3 klass po 21 veku
: Oral and written addition and subtraction within 100, including carrying across tens. Problem Solving : Solving 1–2 step word problems. : This is the most extensive section, often
: Introduction to cost (price, quantity, total) and more complex units like millimeters or kilometers. weight (kilograms to grams)
: Converting between units for length (meters to centimeters), weight (kilograms to grams), and time.