For Users: There are two input methods - 1. Multiple choice (not Mental math): We recommend to start with this option, so that you kid will learn mathematical operations such as addition, multiplication, division, subtraction, decimal, fractions, through process of eliminations. 2. Keyboard (mental Math) after learning through process of elimination - you can choose this option of keyboard. This will stimulated them to think and do mental mathematics. Mathcards/ Math flash Cards are designed for : Simple Layouts Simple and Progressive Level Structure Constant Encouragement Practices throughout the app With this app, you can expect your Kids to be engaged in Mathematical activities for long time, -Progressive Level for basic mathematical operation -Based on Grade (1st, 2nd and 3rd Addition, Subtraction Multiplication, and division levels are included. -for advanced grades 4th, 5th and 6th - Decimals, fractions and exponent are included. -Every-time a new set of cards is generated - Choice of 10, 20, 30, 40 and 50 cards - You can choose multiple choice or keyboard mode - You can choose level for playing Good luck for your homeschooling and afterschool studies. About US: We are makers of homeschool math apps for primary elementary school (Montessori) l, grade 1, grade 2, grade 3 through grade 6. These mathematical games, activities and puzzles covers addition, multiplication, subtraction, division, fraction and decimals. Very useful if your kids love to study on phone or tablet. For any information or reporting bugs contact us at [email protected]