: Drawing a specific shape or line and calculating a value like its length or perimeter. Grading Criteria
: Working with units like decimeters and centimeters, drawing segments, and calculating the perimeter of rectangles or squares. : Drawing a specific shape or line and
The curriculum focuses on several core areas that form the basis of the 13 yearly control tests: : Using greater than, less than, or equal
: Mastering mental and written strategies for calculations within 100, including carrying and borrowing. Demidova, and A
: Using greater than, less than, or equal signs ( >is greater than
: Introducing equal groups, arrays, and the basic concept of sharing/multiplying.
In the 2nd-grade mathematics program by S.A. Kozlova, T.E. Demidova, and A.P. Tonkih (part of the "School 2100" educational system ), control works are designed to assess both standard computational skills and the ability to apply mathematical logic in complex situations. Key Topics for Control Works