Give Spanish readers a real-world opportunity to practice multiplication and division while computing expenses and profits for the school bake sale in this digital book! Translated in Spanish, this charming e-book engages readers with a tasty muffin recipe while encouraging them to apply their mathematical, problem-solving, and STEM skills in daily life. Follow the story of a boy and his grandpa as they divide a recipe for 144 muffins into three batches of 48 to make sure they can all fit in the oven! Practice operations with fractions, long division with remainders, writing equations, simplifying expressions, and more. Fun examples, vibrant images, an accessible glossary, clear mathematical diagrams, and easy-to-read text keep these mathematical concepts feeling easy and meaningful!