: Solving multi-step word problems and using variables (letters) to represent unknown quantities in equations.
Based on the Peterson curriculum structure, the control works for the 4th grade typically cover these key areas:
: Developing an understanding of fraction equivalence, as well as addition, subtraction, and multiplication of fractions. reshebnik kontrolnaia rabota l.g.peterson 4 klass
The control works are generally organized into several units, allowing for periodic evaluation throughout the school year: Unit/Section Primary Mathematical Focus
: Understanding place value relationships and fluently adding or subtracting numbers within : Solving multi-step word problems and using variables
: Mastering multi-digit multiplication and division (often with remainders) using place value strategies and area models.
: Measuring angles, understanding geometric figures, and solving problems involving measurement conversions. Structure of the Assessments : Measuring angles
: It allows students to identify errors in their logical process rather than just checking final answers.