Mobile apps often provide offline access and progress tracking:

: Uses popular Russian cartoon characters, The Barkers, to teach multiplication tables and mental math through a "summer vacation" story mode.

: This Google Play app focuses on 1,000+ interactive questions including arithmetic with carrying, time-telling, and 3D geometry. Offline & Interactive Activities

: Includes community-created games like " Whack-a-Mole " for number sequences and " Maze Chase " for geometry and place value.

: A free collection of browser-based games focusing on basic arithmetic and mental math.

: Features colorful, themed games like Number Rush and Math Lava that appeal to students through "Tower Race" and "Obby" styles. Educational Apps (iOS/Android)

For parents looking for hands-on "primery" (examples) and "zadachi" (tasks) without screens: The Best 2nd Grade Math Games to Help Your Kids Excel

: Specifically designed for the 7–8 age group, this platform features interactive Russian lessons that align with 2nd-grade standards.