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Showing posts with the label percentages

Math you need for real life

I was that kid that always asked when I would need to use the math I was learning in the real world. I detested the sample problems in the text book called "real life application" because in High School I knew I would never be going into Engineering nor would my job be to find the optimal viewing location of a theater screen. So I asked what I would need the math for. After being a working professional for about 5 years I now know what math I need in my life and what was important for me to learn... please note that the math I HATED the most (negatives) is no where on this list. Simple math- addition, subtraction, division, multiplication... if you can't do these basic functions it's just embarrassing. Learn how to do big numbers quickly, without your fingers and without a calculator. People will be impressed if you quickly tell them that 305+874 is 1179. Quick Fraction to Percentage change- and visa versa. Your math teacher did you a favor if when you see .25 y...