Kontrolnaja Po Matematike 4klass 2 Chetvert Po Nefjodovoj -

: 1 serious error and 1–2 minor mistakes, or correctly completing at least 75% of the work.

: 2–3 serious errors or at least 50% of the work completed correctly. kontrolnaja po matematike 4klass 2 chetvert po nefjodovoj

: Solving complex expressions with multiple steps, including those with parentheses, multiplication, and division. : 1 serious error and 1–2 minor mistakes,

: Calculating the area and perimeter of rectangles, often involving multi-step comparisons (e.g., "length is 2 times greater than width"). including those with parentheses