How to solve simultaneous equations through the elimination method.

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This math trick allows you to work out the cube root of any number - NOT JUST PERFECT CUBES - instantly. With decimals. With ease. Can you work faster than a calculator? With this tecmath trick you just might! The math shortcut magic is back!

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Order of operations explained simply...and as an added bonus we'll look at the solutions to some of those clickbaity problems that 'divided the internet'. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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#convertbinary
#binary
#binarydecimal

How to get to the SketchUp self paced tutorials, and use tools such as the measuring tool, move, rotate and how to get exact sizing. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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This trick is for squaring mixed numbers like the one you see in the thumbnail!
Did your teacher teach it to you?

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This math problem looks simple, but it might have you spinning in circles! M Can you solve it?

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How do you multiply any two numbers in your head?
There are three main methods mathemagicians use - this is the mot commonly used one - the addition method.
Hope you like it!

Here is THE mental multiplication lesson playlist - progressing you through your mental multiplication.
https://www.youtube.com/playli....st?list=PLjbxBzUM6SL

Here is that link how to multiply questions like 3 x 54 instantly
https://youtu.be/yZULgerBRms

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Basics of adding fractions - including simple fractions with the same demoninator, fractions with different denominators and mixed numbers.
You will learn how to add or subtract fractions using the lowest common denominator - where basically you work to get the bottom number - the denominator the same.
From this we will look at adding mixed numbers.

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This Mental Math Trick is the secret to doubling numbers instantly. With this trick you will be able to throw away the calculator (OK that is an exaggeration!)!

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#mathtrick
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How to work out IV rates. This part of a series looking at math calculations used by nurses. T

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Basic working out of wages involving flat rates of pay, and overtime.
Also shown is how to fill in a timesheet, and work out pay from a timesheet. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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The nine times table is one of the easiest times tables - if you know these tricks! Make maths multiplication easy! This video is epsecially for people learning thenine times table!

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In this math algebra trick we will look at how to directly divide big polynomial expressions. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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To go to the decimals playlist follow this link:
https://www.youtube.com/playli....st?list=PLjbxBzUM6SL

Adding decimals is easy - just make sure all of the place values (especially the decimal place) line up. Through the information in this math lesson, and practice you will soon be adding decimals easily. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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This trick goes on beyond the simple elevens times table pattern you probably already know - WAYYYY beyond! You can easily work out ANY elevens times tables question - instantly!

Well done you!

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Multiply by drawing lines!
This might be vedic math from India.
Maybe from Japan.
Who knows - let me know in the comments!
This is a great visual way of seeing multiplication - and because it does not use any multiplication tables, it makes it accessible to all learners.

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Learn to calculate faster than any calculator numbers close to 100 using vedic math. This is a great method of doing fast maths in your head. Using some multiplication, and some addition you too can be a genius!

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How to solve simultaneous equations through the elimination method.

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This problem looks easy - but be careful! Can you solve it?
Or will more people lead to more work?

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Basic division calculations are easy - just follow the simple steps shown in this lesson.

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