: Problems that require identifying multiple pieces of information and choosing the correct strategy to solve them.

: Sites like Edugain and Scribd offer practice worksheets and online tests specifically for the Russian 2nd-grade math curriculum. Russia School Math Grade 2 - Edugain

: A classic resource for curriculum-based assignments. Available at AbeBooks.com .

: Problems designed to build abstract thinking and critical reasoning skills.

: Learning to tell time, calculate elapsed time, and an introduction to simple fractions.

: Working with two- and three-digit numbers, including carrying and borrowing techniques.

: Introduction to intuitive geometry, including shapes, length (metric units), and perimeter.