Book Builder: School Edition 对比 Kidz Learn Countries & Math 的使用情况和统计数据

"Kidz Learn Countries" is an educational application describing "Countries" beginning with Alphabets (A-Z) along with math. Basic equations and various number operations are explained with diagrams using numbers (1-10) . The app gives detailed description about countries, their government, sports played and their culture. Each letter in an alphabet describes the country in detail along with their flag. The questions section at the end will enable the user to revise the contents in countries and math equations. Unknown variables are explained under the category equations. Various colors are taken as reference to explain the variables. Math order of operations are also explained taking various examples for the operators '+', '()',' -' ,' /', exponents and 'x' (PEMDAS).