Mental Math Tricks - Addition, Subtraction, Multiplication & Division!

This math youtube video tutorial explains how to use a few simple mental math tricks as it relates to basic arithmetic concepts such as addition, subtraction, multiplication, and division.

Algebra For Beginners: https://www.youtube.com/watch?v=MHeirBPOI6w
Rational and Irrational Numbers: https://www.youtube.com/watch?v=hNk2xr4MUS8
Basic Math Review: https://www.youtube.com/watch?v=T_6Mq6PWoGc
Long Division: https://www.youtube.com/watch?v=GiiuZ8sfw00
Order of Operations: https://www.youtube.com/watch?v=saTBf8AO4Ok
How To Evaluate Algebraic Expressions: https://www.youtube.com/watch?v=-VCUcRtQjx8
Percentages Made Easy: https://www.youtube.com/watch?v=WYWPuG-8U5Q
Fractions - Basic Introduction: https://www.youtube.com/watch?v=GvLIEiqxS6s
Real Numbers: https://www.youtube.com/watch?v=VEY08fMYmEU
Addition Properties: https://www.youtube.com/watch?v=a0deCn5QNFI
Multiplication Properties: https://www.youtube.com/watch?v=ENDAn9S8U6k
Combining Like Terms: https://www.youtube.com/watch?v=BSCSNAF_aQg
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How To Solve Linear Equations: https://www.youtube.com/watch?v=7DPWeBszNSM
How To Graph Ordered Pairs: https://www.youtube.com/watch?v=yaOf7ioCgFQ
Distance Between Two Points: https://www.youtube.com/watch?v=CWUr6Jo6tag
Finding The Slope Given Two Points: https://www.youtube.com/watch?v=Id_UqMLAXzY
How To Graph Linear Equations: https://www.youtube.com/watch?v=y8rNfztyoyU
Writing Linear Equations: https://www.youtube.com/watch?v=CN4-ty9e5Jk
Linear Equations Review: https://www.youtube.com/watch?v=Ft2_QtXAnh8
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Direct Variation - Introduction: https://www.youtube.com/watch?v=vh8Bs1iSrag
Plotting Inequalities on a Number Line: https://www.youtube.com/watch?v=KkiYqww4eg0
How To Solve Linear Inequalities: https://www.youtube.com/watch?v=rIl2USa8XPY
Solving Absolute Value Equations: https://www.youtube.com/watch?v=sCcsnuwihEw
Solving Absolute Value Inequalities: https://www.youtube.com/watch?v=ZJvOGkykJ44
Graphing Absolute Value Functions: https://www.youtube.com/watch?v=ld4UD98yHio
Graphing Linear Inequalities In 2 Variables: https://www.youtube.com/watch?v=cskHdgwB5k8
Graphing Systems of Linear Inequalities: https://www.youtube.com/watch?v=FWbcKade3rw
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Introduction to Exponents: https://www.youtube.com/watch?v=ZtTO8uUGy2Y
Simplifying Exponents: https://www.youtube.com/watch?v=Zt2fdy3zrZU
Negative Exponents: https://www.youtube.com/watch?v=TKj8kEofbAw
Fractional Exponents: https://www.youtube.com/watch?v=GipavLCnke0
Exponentiation and Tetration: https://www.youtube.com/watch?v=S3s9cWWnZj0
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Introduction to Polynomials: https://www.youtube.com/watch?v=Rxx4HepHI_E
Adding & Multiplying Polynomials: https://www.youtube.com/watch?v=ZvL9aDGNHqA
Dividing Polynomials By Monomials: https://www.youtube.com/watch?v=KyHXWAp7UGo
Factoring Trinomials & Polynomials: https://www.youtube.com/watch?v=9MUDAr1PnlE
Systems of Equations: https://www.youtube.com/watch?v=oKqtgz2eo-Y
Solving Quadratic Equations By Factoring: https://www.youtube.com/watch?v=qeByhTF8WEw
Simplifying Rational Expressions: https://www.youtube.com/watch?v=uVpsz-xpnPo
Simplifying Radical Expressions: https://www.youtube.com/watch?v=Llrngdh3Rrg
Imaginary Numbers: https://www.youtube.com/watch?v=vRJqPo_zcnQ
Logarithms: https://www.youtube.com/watch?v=kqVpPSzkTYA