Pre-Algebra Video Playlist
86 videos • 840,404 views • by The Organic Chemistry Tutor
1
Pre-Algebra - Basic Introduction!
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2
Adding and Subtracting Integers Using a Simple Method
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3
Multiplying Positive and Negative Numbers - Integer Multiplication!
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4
Basic Math Review
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5
How To Evaluate Expressions With Variables Using Order of Operations
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6
Mental Math Tricks - Addition, Subtraction, Multiplication & Division!
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7
How To Add and Subtract Time in Hours and Minutes
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8
Multiplication By Estimation
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9
Number Series Reasoning Tricks - The Easy Way!
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10
Fractions, Mixed Numbers, Decimals, & Percents - Review
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11
Algebra Basics - Solving Basic Equations - Quick Review!
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12
Graphing On The Coordinate Plane Explained!
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13
The Distributive Property of Multiplication
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14
Algebra - How To Solve Equations Quickly!
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15
Translating Words To Algebraic Expressions Explained!
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16
Exponents Explained!
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17
Prime Factorization Explained!
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18
How To Find The Greatest Common Factor Quickly!
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19
Simplifying Algebraic Fractions
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20
Multiplying and Dividing Monomials
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21
Simplifying Exponents With Fractions, Variables, Negative Exponents, Multiplication & Division, Math
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22
Negative Exponents Explained!
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23
Fractional Exponents
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24
Scientific Notation - Basic Introduction
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25
Comparing Fractions With Different Denominators
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26
Multiplying Algebraic Fractions
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27
How To Multiply Mixed Numbers
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28
Dividing Fractions With Whole Numbers - The Simple Way!
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29
Dividing Algebraic Fractions
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30
How To Find The LCM of 3 Numbers - Plenty of Examples!
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31
Mean, Median, Mode, and Range - How To Find It!
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32
Percent to Fraction Conversion Shortcut!
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33
Percent to Decimal Explained!
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34
Decimal to Percent
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35
Percentage Word Problems
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36
Fraction to Percent Conversion
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37
Part, Whole, & Percent Proportion Word Problems
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38
Unit Rates, Ratios & Proportions - Word Problems
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39
Equivalent Ratios
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40
How To Find a Percent of a Number - Without a Calculator!
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41
Percentage, Base, and Rate Problems
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42
Percent Increase and Decrease Word Problems
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43
Simple Interest Formula
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44
Probability Explained!
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45
Solving Inequalities Interval Notation, Number Line, Absolute Value, Fractions & Variables - Algebra
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46
Functions - Vertical Line Test, Ordered Pairs, Tables, Domain and Range
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47
Finding The Slope Given 2 Points - Tons of Examples!
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48
Direct Inverse and Joint Variation Word Problems
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49
Writing Equations of Lines Parallel and Perpendicular to a Given Line Through a Point
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50
How To Find The X and Y Intercepts of a Line
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51
Writing Linear Equations Given Two Points In Standard Form & Point Slope Form
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52
Simultaneous Equations - Tons of Examples!
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53
Graphing Systems of Linear Inequalities
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54
Introduction to Angles
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55
Triangles
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56
Midpoint Formula
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57
Similar Triangles
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58
Trigonometry For Beginners!
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59
Parallel and Perpendicular Lines, Transversals, Alternate Interior Angles, Alternate Exterior Angles
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60
Translations Reflections and Rotations - Geometric Transformations!
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61
Quadrilaterals - Trapezoids, Parallelograms, Rectangles, Squares, and Rhombuses!
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62
Area of a Triangle, Given 3 Sides, Heron's Formula
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63
Area of a Parallelogram
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64
Area of a Trapezoid
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65
Circles - Area, Circumference, Radius & Diameter Explained!
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66
How To Calculate The Area of a Semicircle
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67
How To Calculate The Perimeter of a Semicircle
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68
Area of a Rectangle, Triangle, Circle & Sector, Trapezoid, Square, Parallelogram, Rhombus, Geometry
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69
Interior Angles of a Polygon - Geometry
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70
Area and Perimeter
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71
Area and Perimeter of Irregular Shapes - Tons of Examples!
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72
Volume of a Cylinder and Surface Area of a Cylinder
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73
Volume and Surface Area of a Sphere Formula, Examples, Word Problems, Geometry
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74
Rectangular Prism - Volume, Surface Area and Diagonal Length, Rectangles, Geometry
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75
Triangular Prism - Volume, Surface Area, Base and Lateral Area Formula, Basic Geometry
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76
Volume and Surface Area of a Cone & Lateral Area Formula- Basic Geometry
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77
Surface Area of a Pyramid & Volume of Square Pyramids & Triangular Pyramids
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78
Volume
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79
Permutations and Combinations Tutorial
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80
Pre-Algebra Final Exam Review
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81
Introductory Algebra For College Students
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82
Algebra Review
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83
SAT Math Test Prep Online Crash Course Algebra & Geometry Study Guide Review, Functions,Youtube
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84
How To Graph Functions Using an Online Calculator
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85
My Patreon Channel
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86
Studying Tips For The Next College Semester
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