Practice GRE concepts with targeted drills on mental , fractions, percents, and more. Solve arithmetic, algebra, geometry, and data analysis problems across four biomes.
by Vince Kotchian Test Prep, Inc.★ 4.552 ratingsEducation$9.99Data updated 2026-09-29
Strengthen arithmetic skills through fun practice.
The app provides practice for core arithmetic skills. It offers six categories for addition and subtraction, guiding children from basic concepts to greater confidence.
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.