A mathematics game based on addition and subtraction of the numbers 1, 2 and 3.
A mathematics game based on addition and subtraction of the numbers 1, 2 and 3.
Users are given 2 seconds to do mental calculation and select the correct answer.
January 1, 2026
December 31, 2025
December 31, 2025
December 31, 2025
December 29, 2025
December 29, 2025
December 28, 2025
December 28, 2025
December 27, 2025
December 27, 2025