Domashnjaja Kontrolnaja Rabota Nomer 1 Mordkovich 7 Klass Apr 2026

: Simplifying expressions by combining like terms and using the distributive property.

: Setting up an expression for a real-world scenario (e.g., "The distance between two cities is . A car travels at speed ✅ Example Problem & Solution To give you a clear idea of the logic required, Problem : Simplify the expression and find its value when 1. Expand the Brackets Apply the distributive property 5x−15−4x−25 x minus 15 minus 4 x minus 2 2. Combine Like Terms Group the terms and the constants: domashnjaja kontrolnaja rabota nomer 1 mordkovich 7 klass

This test serves as the initial assessment in the 7th-grade curriculum. It typically covers: : Simplifying expressions by combining like terms and

: Calculating values using the order of operations, including fractions and decimals. : Plotting points and identifying coordinates in a

: Plotting points and identifying coordinates in a Cartesian system. 📝 Typical Structure (Variant 1 Examples)

: Finding the value of a numerical expression (e.g., Simplification : Expanding brackets and simplifying (e.g., Variable Substitution : Evaluating an expression like

Based on the standard Mordkovich curriculum, the test usually consists of 8–10 problems ranging from basic calculations to complex modeling: