1. Let's start by understanding what "all" means in math. It usually means covering many topics step-by-step. 2. First, we learn about numbers: natural numbers, integers, fractions, decimals. 3. Then, we explore operations: addition, subtraction, multiplication, division. 4. Next, we study algebra: solving equations like $$ax+b=0$$ where $$a,b$$ are numbers. 5. For example, to solve $$2x+3=7$$: - Subtract 3 from both sides: $$2x+3-3=7-3$$ - Simplify: $$2x=4$$ - Divide both sides by 2: $$\frac{\cancel{2}x}{\cancel{2}}=\frac{4}{2}$$ - Result: $$x=2$$ 6. We also learn about functions, graphs, and how to plot them. 7. Geometry introduces shapes, angles, and formulas like area and perimeter. 8. Trigonometry studies relationships in triangles using sine, cosine, and tangent. 9. Calculus covers rates of change and areas under curves using derivatives and integrals. 10. Physics applies math to understand forces, motion, and energy. This is a broad overview to start learning math step-by-step.