Get the course pack
Yusnier is a multiple World Record Holder and Mental Math World Champion. According to Discovery Channel, he is "One of the fastest brains on the planet". He has been teaching Math at different levels for over 20 years.
Become premium and unlock all the content. Prices are in USD (American dollars).
You will enjoy 7 micro-lessons in video format that you can watch whenever and wherever you want.
You will be able to write formulas more efficiently and solve mathematical problems.
You will learn to reason symbolically with 1122 dynamic and entertaining exercises.
You will be able to learn step by step the basic rules to help you understand more complex content.
You will enjoy 10 FREE lessons and you will be able to continue the course by choosing one of our plans.
In just 1 month you should be able to complete this course.