: Finding the perimeter and area of a rectangle given specific side lengths (e.g., 7 cm and 3 cm). Grading Criteria Standard Russian elementary grading for math assessments: Grade 5 : Work completed without errors. Grade 4 : 1 major error and 1–2 minor errors.
: Column-based addition and subtraction of multi-digit numbers. kontrolnye raboty po matematike 4 klass moro v noiabre 2017g
Контрольные работы по математике 4 класс УМК : Finding the perimeter and area of a
: Breaking down numbers into class and place value components (e.g., 75 hundreds, 75 thousands). school supply distribution
: Multi-step problems involving harvesting, school supply distribution, or distance.