Visual Math: See How Math Makes Sense -

away from both sides. Whatever you do to one side, you must do to the other to maintain the "equals" sign. 4. The Pythagorean Theorem as Squares

Your brain is wired to remember images longer than abstract symbols.

Forget rote memorization. Think of multiplication as a rectangle. is a grid with 3 rows and 4 columns. Visual Math: See How Math Makes Sense

The physical area of the two smaller squares, when added together, perfectly fills the area of the largest square on the longest side (the hypotenuse). 5. Calculus as Slicing and Zooming Calculus is the math of change, visualized through motion.

Draw a right triangle. Build a square off each of the three sides. away from both sides

Totaling the squares inside the rectangle gives you the product. This explains why is the same as —you’re just rotating the rectangle. 2. Fractions as Slices of a Whole

Fractions represent parts of a single unit, usually a circle (pie) or a bar (chocolate). is one half of a circle; is two quarters. The Logic: By looking at the shapes, you can see that The Pythagorean Theorem as Squares Your brain is

cover the exact same amount of space. This makes "equivalent fractions" instantly intuitive. 3. Algebra as a Balanced Scale Equations are simply a search for balance. Imagine a playground seesaw. If you have on one side and on the other, the scale is level. The Logic: To keep it level while finding , you must take