Here's a brain game that will make you question your sanity. Welcome to Mental Math, where the numbers are against you.
In this module, we'll cover the art of solving for x in the equation of life. It's not just about crunching numbers; it's about being a mad scientist.
Solve for x: 2x + 5 = 17. Don't worry, it's not as complicated as it looks.
Start with Lesson 1Estimate the area of a room in a house with the following measurements: 15 feet by 20 feet. Think you can do it without a calculator?
Take your best guess