Can you find the fourth number?

Welcome to the official subreddit for Matiks β a gamified mental math app designed to make practicing math fun, fast, and addictive. Whether you're a student, math enthusiast, or just someone who loves brain games, you're in the right place! www.matiks.com/apps Got a math meme? Share it π§ Built a crazy high score? Flex it πΈ Want to suggest features? Letβs hear it π‘ Feeling stuck on a level? Ask for tips! π¬