) of rectangles and squares, and drawing multi-segment broken lines.
: Converting between centimeters, millimeters, and decimeters, as well as comparing lengths. Foundational Geometry : Calculating the perimeter ( ) and area ( zadachi dlia kontrolnykh po matematike 3-i klass
) and evaluating expressions with parentheses that require following the correct sequence of operations. Example Problem Arithmetic Word Problem ) of rectangles and squares, and drawing multi-segment
: Understanding the multiplication table (up to 100), division with remainders, and properties of operations like multiplying a sum by a number. Example Problem Arithmetic Word Problem : Understanding the
Teachers typically use a standardized 5-point scale for grading control works:
Find the area of a square flowerbed if its side is 5 meters. Evaluation Standards
: Tasks involving finding a total from different groups or calculating remaining quantities after several actions (e.g., "A shop received 14kg of cucumbers and 28kg of tomatoes; 24kg were sold. How much is left?").