## What you learn from this book? 1. from a kid to a high school student level ## Why math is important? Why human needs math?  Math is like a super useful tool that helps us in lots of different ways! Here are the three most important reasons why math is so important: 1. **Solving Problems**: Math is like a puzzle-solving game. We use math to solve everyday problems. For example, if you have 5 apples and you eat 2, math helps you figure out that you have 3 apples left. It's like a magic key that helps us understand and solve problems in our lives, from simple ones like counting apples to big ones like building spaceships! 2. **Understanding the World**: Math is like a language that helps us understand the world around us. It's like having a secret code that explains why things work the way they do. For instance, math can explain why the seasons change, how tall a tree grows, and even how your favorite video game works. It helps us understand patterns, shapes, and how things change over time. 3. **Making Decisions**: Math helps us make smart choices. It's like being a detective who uses clues to make decisions. For example, if you’re saving up your allowance to buy a toy, math can help you figure out how long it will take to save enough money. Or, if you're sharing cookies with friends, math helps you make sure everyone gets an equal amount. It's all about using numbers to make fair and good decisions. So, math is not just about numbers and homework; it's a super cool tool that helps us solve problems, understand our world, and make good decisions! ## The landscape of Math  ##