: Multiplying and dividing numbers outside the standard table (e.g.,
: This is the most extensive section, often spanning 40–50 hours across multiple sub-units. 4. Quantities and Measurement
: Introduction to cost (price, quantity, total) and more complex units like millimeters or kilometers. tematicheskoe planirovanie matematika 3 klass po 21 veku
: Converting between units for length (meters to centimeters), weight (kilograms to grams), and time.
Written (column) addition and subtraction of three-digit numbers. Multiplication and division by single-digit numbers. : Multiplying and dividing numbers outside the standard
The under the "Primary School of the 21st Century" (Nachalnaya Shkola XXI Veka) curriculum is designed for 136 teaching hours (4 hours per week for 34 weeks). This UMK (Educational-Methodical Complex), authored primarily by V. N. Rudnitskaya and T. V. Yudacheva , emphasizes logical reasoning, multi-step problem solving, and the transition from basic arithmetic to three-digit number operations. Core Curriculum Structure
: Usually the first 8–9 hours of the school year. 2. Multiplication and Division: Tabular and Extra-tabular : Converting between units for length (meters to
The program is typically divided into several key thematic blocks that build on foundational skills while introducing new geometric and algebraic concepts.