The app helps users develop mental calculation speed by simulating an abacus. It presents ten figures sequentially for addition, allowing users to become familiar with abacus techniques.
Practice math skills through interactive games with difficulty levels from Kindergarten to Pre-College. Features include number operations, comparisons, decimals, fractions, unit conversion, geometry, and trigonometry.
The app guides students through rounding decimal numbers step by step. Students can solve randomly generated problems or enter their own decimal numbers, rounding to various place values or decimal places.
