Reading, writing (including millions and billions), and comparing large numbers.
Problems involving motion (speed, time, distance) and price/quantity/cost.
2–3 major errors or several minor ones. Grade "2" (Unsatisfactory): Four or more major errors.
A with different variants (Variant 1 and Variant 2)?
Calculating perimeter and area of rectangles or squares. Sample Test Tasks (Variant 1) Calculation: Equation:
Solving complex expressions with parentheses and multiple steps. Equations: Finding unknown variables (e.g., ) and setting up equations from word problems.