Pocketto Maths 1.0 app games which have been designed as a game-based learning for children of all ages. This game used as an educational kit to help children learn the simple fraction, decimal and percentage skills knowledge with interesting manipulative and visualization cognitive tools to facilitate students’ understanding, critical thinking and social interaction.Frequently, children or students always encounter obstacles due to lack of correct understanding of fraction and time concepts. So that, the design of these imaginative Pocketto Maths 1.0 app games is to review and practice innovation mathematical content taught in the classroom. Hopefully, the introduction of Pocketto Maths 1.0 app games can help increase children/students’ understanding of basic mathematical concepts on fraction, decimal and percentage.