Taught by
BrainRash Instructor
In today's fast-paced world, the ability to perform quick mental calculations gives you a competitive edge in business, academics, and daily life. This course teaches proven techniques used by math champions and accountants worldwide to perform complex calculations in your head. You'll learn tricks for multiplication, division, percentages, and estimation that will make you the go-to person for quick number crunching.

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Sections
7
Lessons
21 (0 completed)
Total time
3h 30m
Discover why mental math is a critical skill in various fields and everyday life.
Introduction to basic techniques used in mental arithmetic.
Assess your understanding of the basic concepts of mental math.
Gain the mindsets, strategies, and brain-science backed techniques to practice smarter and stay in flow longer.
No prerequisites required—just curiosity, consistent practice, and a willingness to stretch your brain.
Ideal for multi-hyphenate creators, founders, and lifelong learners balancing deep focus with creative experimentation.