Desafio OBMEP | Encontre os Dígitos da Multiplicação Antes de Ver a Solução

🚀 Get ready to think outside the box with this logic problem from the OBMEP (Brazilian Mathematical Olympiad), level 3! In this video, Professor Gui Marques shows how to decipher the value of digits in a multiplication problem, a true test of logical reasoning. Perfect for those looking to improve their skills for the ENEM (Brazilian National High School Exam) and other university entrance exams! OBMEP 2025 - Question 1 - Level 3 Chapters: 00:00 Introduction 00:18 Question 1 - Level 3 OBMEP - Digits in multiplication 11:09 Closing #obmep #obmep2025 #education #correction #answerkey Want online lessons with me, private or in small groups? Request information via email at [email protected] or via WhatsApp at 41-99743-7813 Pass your college entrance exams by thoroughly understanding past exams on the Mathematics with Gui Marques Channel! Detailed solutions, the way you like them, with clarity and many tricks, tips, and shortcuts to save you time and get the questions right! Plane and Spatial Geometry Module of the Mathematics with Gui Marques Course on Hotmart: https://go.hotmart.com/X92555059V *** To watch all the Plane Geometry classes right now, access the address above and on the course page, right below the video, click on "Access the purchased product". Don't worry, you won't need to pay anything, just "Register for free" on the page that will open, confirm your email, and you can already watch all the classes in the Free Plane Geometry Module. If you're interested, I invite you to purchase the Spatial Geometry Package. With it, you'll also have access to important exercise lists with answer keys and online classes, so you can ask me questions directly! Interested? I hope to see you there! Amazon books to help you prepare for entrance exams and competitive exams: [Link to Amazon book]