Blue Lightning Labs

Mathemagics

Paid

Learn how to add, subtract, multiply, divide, and square at lightning fast speed. * Nearly 60 Math tricks to help you calculate mentally* Learn...

Mathemagics - Mental Math Tricks

Paid

Amaze and delight others as you multiply, divide, and square at lightning fast speed. Learn and practice the tricks of mental math calculation in a...

Mathemagics - Easy Algebra Fast

Paid

Accelerate your algebraic calculation and accuracy as you expand your knowledge with these incredible rarely taught techniques. Learn to think...