Theertha developed lNumeracy Edu STEM kit for kids who are in elementary section to address their mathematical needs for improving their logical ability using Vedic math’s techniques and activity based learning tricks by gamification. eNumeracy Edu STEM kit was developed by Theertha Info Solutions for children in the elementary section to address their mathematical needs for improving their logical ability through the use of Indian math techniques and activity-based learning tricks by gamification. E-Numeracy is a fusion product built on a self-taught platform utilizing both eastern and western wisdom. The concept's originality is based on algebra, which is straightforward, simple, and easy to learn. Through project-based learning, eNumeracy enhances teachers' professional development and productivity. We developed a self-taught platform capable of teaching and embedding numeracy in an individual's brain. The Learn Numeracy menu item is a classroom where users can study the logic of mathematics. Example menu is fully interactive, allowing the user to practice whatever he has learned in eNumeracy class room. Helper constantly corrects the user for incorrect entry using animation, sound, and text. Each step is animated to assist user, and the play button plays the entire sequence. The auto-answer menu accommodates gifted students. eNumeracy is the study of addition, subtraction, multiplication, and division up to six digits, after which students and adults will be able to mentally perform all four basic arithmetic operations. These modules have been developed with an avowed objective of making Math’s learning a joyous and pleasurable event for kids as well as adults. This product was created after a long study of the eNumeracy Program laid down by the Central Government, which aims to enable kids to calculate mentally and to fill the numeracy gap by 2025, under the vision of "Foundational Literacy and Numeracy Mission 2020 – Atmanirbhar Bharat Abhiyan".