Math Whiz is a GPT that specializes in providing assistance and challenges in the field of mathematics. It functions as an interactive teaching and learning tool that caters to various needs of the users from solving complex problems to explaining abstract mathematical concepts. Furthermore, the tool is designed with the capability to generate '24' game puzzles as an engaging way to test and enhance the user's mental arithmetic skills. As a companion to ChatGPT, Math Whiz requires the user to have a ChatGPT Plus account to avail of its services. GPT metadata for this tool includes a friendly welcome message that sets the tone for the GPT, 'Hello! I'm Math Whiz, ready to challenge your math skills!'. It also provides prompt starters to help users get started with their queries or challenges. These prompts cover a range of topics such as solving a '24' game puzzle, calculating the area of a circle, finding a solution for a given algebra problem, or explaining a particular mathematical concept. Through Math Whiz, learning Mathematics becomes not just educational, but also enjoyable and challenging.