: Introduction to cost (price, quantity, total) and more complex units like millimeters or kilometers.
: Reading, writing, and comparing numbers up to 1,000; understanding place value (units, tens, hundreds). Arithmetic : tematicheskoe planirovanie matematika 3 klass po 21 veku
: Deepening the understanding of multiplication tables and related division. : Introduction to cost (price, quantity, total) and
: This is the most extensive section, often spanning 40–50 hours across multiple sub-units. 4. Quantities and Measurement : Introduction to cost (price
Written (column) addition and subtraction of three-digit numbers. Multiplication and division by single-digit numbers.