Practice mental calculation with six mini- including addition, subtraction, multiplication, division, sorting, and equation solving. Each game has four difficulty levels. Track progress and complete 40 problems in 50 seconds.
Helps users prepare for English exams with real questions and instant feedback. Users can record answers, receive pronunciation analysis, and review vocabulary. Features include topic-based exercises, answer building tools, and progress tracking.
Practice basic arithmetic operations like addition, subtraction, multiplication, and division. Tap correct expressions to earn points and avoid incorrect ones to prevent losing points. Track progress through a collection of 240 math problems.
