4 notebooks cost 32 rubles. How many can you buy for 48 rubles?
: Solving equations with one unknown (
Teachers typically use a standardized 5-point scale for grading control works: 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 4 notebooks cost 32 rubles
Control works are typically divided by quarter or specific theme. Key assessment areas include: zadachi dlia kontrolnykh po matematike 3-i klass