: Solves problems involving speed, time, and distance for objects moving in various directions (towards each other, away, or in the same direction).
: Teaches students how to read and create tables, diagrams, and scales . Recommended Materials
The "Reshebnik" (answer key) for the textbook by Iren Arginskaya (often misspelled as Agrinskaia ) is a supporting guide for the widely used Zankov Developmental Learning System . This curriculum focuses on the overall development of the child and includes complex multi-step problems. Key Features of the Arginskaya 4th Grade Curriculum reshebnik matematike agrinskaia 4 klass
: Covers the calculation of perimeter and area , as well as the study of 3D shapes like spheres, cubes, and pyramids.
To fully utilize the reshebnik and textbook, the following supplementary materials are often used: : Parts 1 and 2 by E.P. Benenson and L.S. Itina. : Solves problems involving speed, time, and distance
: Focuses on multiplication and division of multi-digit numbers, long division, and division with remainders.
: Includes concepts of equivalence , addition, subtraction, and multiplication of fractions by whole numbers. This curriculum focuses on the overall development of
: The "Magic Points" (Волшебные точки) workbook by S.N. Kormishina.