2nd Grade Math - PlayLearn is an educational mobile app developed by Pazu Games. It offers a fun and engaging way for kids to learn and improve their math skills. The app has almost 100 million players worldwide and is designed by teachers and educators to align with Common Core Standards.

One of the standout features of the app is the adaptive learning, which allows kids to practice any skill at any time. It also has a Parents Zone where parents can track their child's progress reports. The app covers a wide range of topics including addition, subtraction, place value, counting and comparing, geometry, multiplication and division, fractions, measurements and data, advanced addition, and advanced subtraction.

This app is free to use and offers a safe environment with no ads. It is available in 19 languages and is loved by both kids and parents. Overall, 2nd Grade Math - PlayLearn is an excellent educational tool for kids in the 2nd grade, providing a fun and interactive way for them to learn and practice their math skills.