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How to Do Algebra in Your Head

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How to Do Algebra in Your Head

There is a free online book called Inner Algebra provides ways and tricks to solve algebra in your head. This is extremely useful for student (and people who want to impress people). Methods include visualization, chunking, windowing , correspondence. Most of the techniques involve practice your mind to think on steps visually:

… There are a few key abilities that form a foundation for doing math intuitively. The first is visualization. It is similar to using your imagination. If you have always been a ‘visual’ person, you will find some things easier. The first part of this chapter helps you develop this ability. If you already feel skilled in this area, this section can help you strengthen it in the specific ways that help you use it for math. Some people are naturally quite good at visualizing. If you feel that you don’t really need training in this area, you can skip the first section. Just make sure you can do the exercises at the end of the chapter….

Inner Algebra – How To Do Algebra In Your Head – [Aaron Maxwell]

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Last Updated on July 12, 2021

Lifehack Reviews: 50 Best Life Hacks for Your Life

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Lifehack Reviews: 50 Best Life Hacks for Your Life

Do you want to be as productive as many of us, but missed a lot of actions at lifehack.org during the year? We’ve selected the best 50 life hacks, based on their popularity and contents in different categories. Invest your time – read them. Bookmark this page and mark reading them as one of your new year resolutions.

Communication, Writing, Studying

  1. My Best Presentation Tricks
  2. The Business Card Game
  3. Persuasive Writing for Students, Webmasters, Bloggers, and Everyone Else
  4. 7 tips of handling your Emails without feeling overwhelmed
  5. Writing as a Form of Self Healing
  6. Advice for students: Writing by hand
  7. Yes, But Do People Like You?
  8. Writing – Just do it!
  9. A good place to study
  10. Blog your way through Writer’s Block
  11. 14 Tips for Communicating Ideas

Productivity, Creativity, Motivation

  1. 9 Top Secrets of Naturally Born Organizers
  2. Fight The Flab!
  3. More Fight The Flab!
  4. Limit Creativity, Get Innovation
  5. Precious Moments
  6. 5 Ways to Improve Your Productivity in the Office
  7. A Geek’s Best Lifehack
  8. What Kind of Paranoid Are You?
  9. Being A Creative
  10. There’s No Time!
  11. The Mysteries Behind Motivation and How To Manipulate Them
  12. Time Management: Handling Disruptions in Daily Schedules
  13. Productivity Hack: Write Mini Process Flows
  14. Design an Online Workflow

Management, Self-Management, Entrepreneurship

  1. Bare Bones Project Hacks
  2. The 10 Beliefs of Great Managers
  3. The Simplest Path to Success
  4. Letting Things Go
  5. Closet Entrepreneur
  6. Time To Discard The Portmanteau
  7. 5 Important Keys to Bootstrap Your Entrepreneurship
  8. The Most Underutilized Tool for Effective Communication
  9. Everyday Performance Reviews
  10. Meetings, @&!!$*@ Meetings!
  11. What Are You Worried About?
  12. How to Ruin Your Career In Five Easy Steps

Procrastination, Goal Settings, Life

  1. 9 Steps to Define your Goal Destination and Devise a Plan to Get There
  2. Pro-Active Steps to Prevent Procrastination
  3. Improve Your Life By Following A Schedule
  4. The Causes of Procrastination And How To Conquer Them
  5. How To Make Resolutions You’ll Keep
  6. Literal Life Hack: Cut your window of time in half
  7. New Year’s Resolutions and Deficit Thinking
  8. 6 Sleep Tips
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Are there any lifehacks that you’ve learned over the past year?

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Featured photo credit: Rainier Ridao via unsplash.com

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