PART
2

High-Speed Math Applications

When you encounter math with decimals, fractions, or square roots, you’re probably tempted to pull out a calculator and let it do the work for you. But what if you don’t have a calculator on hand? Not to worry—speed math has ways to deal with those and more. Over time, you may even forgo a pencil and paper to get your answers.

In this part, I teach you speed math tips and methods for fractions, decimals, percentages, divisibility, squared numbers, cubed numbers, numbers to the fourth or fifth power, and square and cube roots.