МАТЕМАТИКА - Единое содержание общего образования
: Oral and written addition and subtraction within 100, including carrying across tens. Problem Solving : Solving 1–2 step word problems. tematicheskoe planirovanie matematika 3 klass po 21 veku
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 emphasizes logical reasoning
: Introduction to cost (price, quantity, total) and more complex units like millimeters or kilometers. multi-step problem solving
Written (column) addition and subtraction of three-digit numbers. Multiplication and division by single-digit numbers.