Course: Developmental Math 2 Dnatube
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Lec 1 - Reading Pictographs
Reading Pictographs u08_l1_t1_we1 Reading Pictographs
Lec 2 - Reading Bar Graphs
Reading Bar Graphs u08_l1_t1_we2 Reading Bar Graphs
Lec 3 - Reading Pie Graphs (Circle Graphs)
Reading Pie Graphs (Circle Graphs) u08_l1_t2_we1 Reading Pie Graphs (Circle Graphs)
Lec 4 - u08_l1_t2_we2 Reading Line Graphs
u08_l1_t2_we2 Reading Line Graphs u08_l1_t2_we2 Reading Line Graphs
Lec 5 - u08_l1_t2_we3 Stem-and-leaf Plots
u08_l1_t2_we3 Stem-and-leaf Plots u08_l1_t2_we3 Stem-and-leaf Plots
Lec 6 - Mean Median and Mode
Mean Median and Mode u08_l2_t1_we1 Mean Median and Mode
Lec 7 - Range and Mid-range
Range and Mid-range u08_l2_t1_we2 Range and Mid-range
Lec 8 - Measures of Center
Measures of Center u08_l2_t1_we3 Measures of Center
Lec 9 - Reading Box-and-Whisker Plots
Reading Box-and-Whisker Plots u08_l2_t1_we4 Reading Box-and-Whisker Plots
Lec 10 - Box-and-Whisker Plots
Box-and-Whisker Plots u08_l3_t1_we1 Box-and-Whisker Plots
Lec 11 - Misleading Line Graphs
Misleading Line Graphs u08_l3_t1_we2 Misleading Line Graphs
Lec 12 - Simple Probability
Simple Probability u08_l4_t1_we1 Simple Probability
Lec 13 - Probability of More Complex Outcome
Probability of More Complex Outcome u08_l4_t1_we2 Probability of More Complex Outcome
Lec 14 - Coin Flipping Example
Coin Flipping Example u08_l4_t1_we3 Coin Flipping Example
Lec 15 - Variables and Expressions 1
Variables and Expressions 1 U09_L1_T1_we1 Variables and Expressions 1
Lec 16 - Evaluating Expressions with Two ...
Evaluating Expressions with Two Variables u09_l1_t1_we2 Evaluating Expressions with Two Variables
Lec 17 - Locate integers on a number line
Locate integers on a number line u9_l1_t2_we1 Locate integers on a number line
Lec 18 - Absolute Value of Integers
Absolute Value of Integers U09_L1_T2_we2 Absolute Value of Integers
Lec 19 - Opposite of a given number
Opposite of a given number U09_L1_T2_we2 Opposite of a given number
Lec 20 - u09 l1 t2 we4 Adding Real Numbe ...
u09 l1 t2 we4 Adding Real Numbers Application
Lec 21 - Points on a number line
Points on a number line U09_L1_T3_we2 Points on a number line
Lec 22 - Number Sets
Number Sets u9_l1_t3_we3 Number Sets
Lec 23 - Comparing Rational Numbers
Comparing Rational Numbers U09_L1_T3_we4 Comparing Rational Numbers
Lec 24 - Identifying Rational Numbers
Identifying Rational Numbers u09_l1_t3_we5 Identifying Rational Numbers
Lec 25 - Adding Negative Numbers
Adding Negative Numbers u9_l2_t1_we1 Adding Negative Numbers
Lec 26 - Adding integers with different ...
Adding integers with different signs U09_L2_T1_we2 Adding integers with different signs
Lec 27 - Adding real numbers with differ ...
Adding real numbers with different signs U09_L2_T2_we1 Adding real numbers with different signs
Lec 28 - Adding fractions with different ...
Adding fractions with different signs U09_L2_T2_we2 Adding fractions with different signs
Lec 29 - Identity property of 0
Identity property of 0 U09_L2_T2_we3 Identity property of 0
Lec 30 - Application of addition of real ...
Application of addition of real numbers U09_L2_T2_we4 Application of addition of real numbers
Lec 31 - Subtracting Real Numbers
Subtracting Real Numbers u9_l2_t3_we1 Subtracting Real Numbers
Lec 32 - Adding and subtracting real numbers
Adding and subtracting real numbers U09_L2_T3_we2 Adding and subtracting real numbers
Lec 33 - Adding and subtracting real num ...
Adding and subtracting real numbers application U09_L2_T3_we3 Adding and subtracting real numbers application
Lec 34 - Multiplying negative real numbers
Multiplying negative real numbers U09_L2_T4_we1 Multiplying negative real numbers
Lec 35 - Dividing real numbers with diff ...
Dividing real numbers with different signs U09_L2_T4_we2 Dividing real numbers with different signs
Lec 36 - Identity property of 1 (second ...
Identity property of 1 (second example) U09_L2_T4_we3 Identity property of 1
Lec 37 - Multiplying real number application
Multiplying real number application U09_L2_T4_we4 Multiplying real number application
Lec 38 - Commutative Property for Addition
Commutative Property for Addition U09_L3_T1_we1 Commutative Property for Addition
Lec 39 - Associative property for multip ...
Associative property for multiplication U09_L3_T1_we2 Associative property for multiplication
Lec 40 - Distributive property 3
Distributive property 3 U09_L3_T1_we3 Distributive property
Lec 41 - Order of Operations 1
Order of Operations 1 U09_L4_T1_we1 Order of Operations
Lec 42 - Order of Operations 2 (old)
Order of Operations 2 (old) U09_L4_T1_we2 Order of Operations 2
Lec 43 - Solving One-Step Equations
Solving One-Step Equations u10_L1_T1_we2 Solving One-Step Equations
Lec 44 - Solving One-Step Equations 2
Solving One-Step Equations 2 u10_L1_T1_we3 Solving One-Step Equations 2
Lec 45 - Multi-step equations 1
Multi-step equations 1 u10_l1_t2_we1 Multi-step equations 1
Lec 46 - One-Step Equation Involving Fra ...
One-Step Equation Involving Fractions u10_l1_t1_we_int One-Step Equation Involving Fractions
Lec 47 - Multi-step equations 2
Multi-step equations 2 u10_l1_t2_we2 Multi-step equations 2
Lec 48 - More Involved Multi-Step Equation
More Involved Multi-Step Equation u10_l1_t2_we_int More Involved Multi-Step Equation
Lec 49 - Equation Special Cases
Equation Special Cases u10_l1_t3_we1 Equation Special Cases
Lec 50 - Application problems with equat ...
Application problems with equation in one variable u10_l1_t3_we2 Application problems with equation in one variable
Lec 51 - Evaluate a formula using substi ...
Evaluate a formula using substitution u10_l1_t4_we1 Evaluate a formula using substitution
Lec 52 - Rearrange formulas to isolate s ...
Rearrange formulas to isolate specific variables u10_l1_t4_we2 Rearrange formulas to isolate specific variables
Lec 53 - Inequalities on a number line
Inequalities on a number line u10_l2_t1_we1 Inequalities on a number line
Lec 54 - One-Step Inequalities
One-Step Inequalities u10_l2_t1_we2 One-Step Inequalities
Lec 55 - One-Step Inequalities 2
One-Step Inequalities 2 u10_l2_t1_we3 One-Step Inequalities 2
Lec 56 - Multi-Step Inequalities
Multi-Step Inequalities u10_l2_t2_we1 Multi-Step Inequalities
Lec 57 - Multi-Step Inequalities 2
Multi-Step Inequalities 2 u10_l2_t2_we2 Multi-Step Inequalities 2
Lec 58 - Compund Inequalities
Compund Inequalities u10_l3_t1_we1 Compund Inequalities
Lec 59 - Compund Inequalities 2
Compund Inequalities 2 u10_l3_t1_we2 Compund Inequalities 2
Lec 60 - Compound Inequalities 3
Compound Inequalities 3 u10_l3_t1_we3 Compound Inequalities 3
Lec 61 - Compound Inequalities 4
Compound Inequalities 4 u10_l3_t1_we4 Compound Inequalities 4
Lec 62 - Absolute Value Equations Example 1
Absolute Value Equations Example 1 u10_l3_t2_we1 Absolute Value Equations
Lec 63 - Absolute Value Inequalities Exa ...
Absolute Value Inequalities Example 2 u10_l3_t2_we2 Absolute Value Inequalities
Lec 64 - Absolute Value Equations 2
Absolute Value Equations 2 u10_l3_t2_we3 Absolute Value Equations 2
Lec 65 - Evaluating exponential expressions
Evaluating exponential expressions u11_l1_t1_we1 Evaluating exponential expressions
Lec 66 - Evaluating exponential expressi ...
Evaluating exponential expressions 2 u11_l1_t1_we2 Evaluating exponential expressions 2
Lec 67 - Negative and Positive Exponents
Negative and Positive Exponents u11 l1 t1 we3 Negative and Positive Exponents
Lec 68 - Exponent Properties 1
Exponent Properties 1 u11_l1_t2_we1 Exponent Properties 1
Lec 69 - Exponent Properties 2
Exponent Properties 2 u11_l1_t2_we2 Exponent Properties 2
Lec 70 - Exponent Properties 3
Exponent Properties 3 u11_l1_t2_we3 Exponent Properties 3
Lec 71 - Exponent Properties 4
Exponent Properties 4 u11_l1_t2_we4 Exponent Properties 4
Lec 72 - Exponent Properties 5
Exponent Properties 5 u11_l1_t3_we1 Exponent Properties 5
Lec 73 - Exponent Properties 6
Exponent Properties 6 u11_l1_t3_we2 Exponent Properties 6
Lec 74 - Exponent Properties 7
Exponent Properties 7 u11_l1_t3_we3 Exponent Properties 7
Lec 75 - Scientific Notation I
Scientific Notation I u11_l1_t4_we1 Scientific Notation I
Lec 76 - Scientific Notation Example 2
Scientific Notation Example 2 u11_l1_t4_we2 Scientific Notation 2
Lec 77 - Scientific Notation 3 (new)
Scientific Notation 3 (new) u11_l1_t4_we3 Scientific Notation 3
Lec 78 - Multiplying in Scientific Notation
Multiplying in Scientific Notation u11_l1_t4_we_int Multiplying in Scientific Notation
Lec 79 - Terms coefficients and exponent ...
Terms coefficients and exponents in a polynomial u11_l2_t1_we1 Terms coefficients and exponents in a polynomial
Lec 80 - Evaluating a polynomial at a gi ...
Evaluating a polynomial at a given value u11_l2_t1_we2 Evaluating a polynomial at a given value
Lec 81 - Simply a polynomial
Simply a polynomial u11_l2_t1_we3 Simply a polynomial
Lec 82 - Adding Polynomials
Adding Polynomials u11_l2_t2_we1 Adding Polynomials
Lec 83 - Opposite of a Polynomial
Opposite of a Polynomial u11_l2_t2_we2 Opposite of a Polynomial
Lec 84 - Subtracting Polynomials
Subtracting Polynomials u11_l2_t2_we3 Subtracting Polynomials
Lec 85 - Multiplying Monomials
Multiplying Monomials u11_l2_t3_we1 Multiplying Monomials
Lec 86 - Multiplying Monomials by Polyno ...
Multiplying Monomials by Polynomials u11_l2_t3_we2 Multiplying Monomials by Polynomials
Lec 87 - Multiplying Binomials
Multiplying Binomials u11_l2_t3_we3 Multiplying Binomials
Lec 88 - Multiplying Polynomials
Multiplying Polynomials u11_l2_t3_we4 Multiplying Polynomials
Lec 89 - Special Polynomials Products 1
Special Polynomials Products 1 u11_l2_t4_we1 Special Polynomials Products 1
Lec 90 - Square a Binomial
Square a Binomial u11_l2_t4_we2 Square a Binomial
Lec 91 - Polynomial divided by monomial
Polynomial divided by monomial u11_l2_t5_we2 Polynomial divided by monomial
Lec 92 - Dividing Monomials
Dividing Monomials u11_l2_t5_we1 Dividing Monomials
Lec 93 - Dividing polynomials 1
Dividing polynomials 1 u11_l2_t6_we1 Dividing polynomials 1
Lec 94 - Dividing polynomials with remai ...
Dividing polynomials with remainders u11_l2_t6_we2 Dividing polynomials with remainders
Lec 95 - Evaluating an expression with m ...
Evaluating an expression with multiple variables u11_l3_t1_we1 Evaluating an expression with multiple variables
Lec 96 - Simplifying an expression with ...
Simplifying an expression with multiple variables u11_l3_t1_we2 Simplifying an expression with multiple variables
Lec 97 - Simplifying Multivariable Polyn ...
Simplifying Multivariable Polynomial u11 l3 t2 we1 Simplifying Multivariable Polynomial
Lec 98 - Subtracting polynomials with mu ...
Subtracting polynomials with multiple variables u11_l3_t2_we2 Subtracting polynomials with multiple variables
Lec 99 - More multiplying polynomials
More multiplying polynomials u11_l3_t2_we3 More multiplying polynomials
Lec 100 - Dividing multivariable polynom ...
Dividing multivariable polynomial with monomial u11_l3_t2_we4 Dividing multivariable polynomial with monomial
Lec 101 - Monomial Greatest Common Factor
Monomial Greatest Common Factor u12_l1_t1_we1 Monomial Greatest Common Factor
Lec 102 - GCF to Factor a Polynomial
GCF to Factor a Polynomial u12 l1 t1 we2 GCF to Factor a Polynomial
Lec 103 - Factor expressions by grouping
Factor expressions by grouping u12_l1_t1_we3 Factor expressions by grouping
Lerc 104 - Factoring trinomials with a l ...
Factoring trinomials with a leading 1 coefficient u12_l2_t1_we1 Factoring trinomials with a leading 1 coefficient
Lec 105 - Factoring trinomials with a co ...
Factoring trinomials with a common factor u12_l2_t1_we2 Factoring trinomials with a common factor
Lec 106 - Factoring trinomials with a no ...
Factoring trinomials with a non-1 leading coefficient by grouping u12_l2_t1_we3 Factoring trinomials with a non-1 leading coefficient by grouping
Lec 107 - Factoring perfect square trino ...
Factoring perfect square trinomials u12_l2_t2_we1 Factoring perfect square trinomials
Lec 108 - Factoring difference of squares
Factoring difference of squares u12_l2_t2_we2 Factoring difference of squares
Lec 109 - Factoring Sum of Cubes
Factoring Sum of Cubes u12_l2_t3_we1 Factoring Sum of Cubes
Lec 110 - Difference of Cubes Factoring
Difference of Cubes Factoring u12 l2 t3 we2 Difference of Cubes Factoring
Lec 111 - Solving factored equations
Solving factored equations u12_l3_t1_we1 Solving factored equations
Lec 112 - Solving quadratics by factoring
Solving quadratics by factoring u12_l3_t1_we2 Solving quadratics by factoring
Lec 113 - Applications Problem Factoring ...
Applications Problem Factoring Quadratics u12_l3_t1_we3 Applications Problem Factoring Quadratics
Lec 114 - Plotting (x,y) relationships
Plotting (x,y) relationships u13_l1_t2_we1 Plotting (x,y) relationships t2
Lec 115 - Quadrants of Coordinate Plane
Quadrants of Coordinate Plane u13_l1_t1_we2 Quadrants of Coordinate Plane
Lec 116 - Graphing using X and Y intercepts
Graphing using X and Y intercepts u13_l1_t2_we2 Graphing using X and Y intercepts
Lec 117 - Ordered Pair Solutions of Equa ...
This is a lecture of Khan Academy. u13 l1 t2 we3 Ordered Pair Solutions of Equations
Lec 118 - Ordered Pair Solutions of Equa ...
Ordered Pair Solutions of Equations u13 l1 t2 we3 Ordered Pair Solutions of Equations
Lec 119 - Graphical Slope of a Line
Graphical Slope of a Line u13_l2_t1_we1 Graphical Slope of a Line
Lec 120 - Slope of a Line 2
Slope of a Line 2 u13_l2_t1_we2 Slope of a Line 2
Lec 121 - Slope of a Line 3
Slope of a Line 3 u13_l2_t1_we3 Slope of a Line 3
Lec 122 - Hairier Slope of Line
Hairier Slope of Line u13 l2 t1 we int Hairier Slope of Line
Lec 123 - Equation of a line 1
Equation of a line 1 u13_l2_t2_we1 Equation of a line
Lec 124 - Equation of a line 2
Equation of a line 2 u13_l2_t2_we2 Equation of a line 2
Lec 125 - Equation of a line 3
Equation of a line 3 u13_l2_t2_we3 Equation of a line 3
Lec 126 - Perpendicular Line Slope
Perpendicular Line Slope u13 l2 t3 we1 Perpendicular Line Slope
Lec 127 - Equation of a Line hairier example
Equation of a Line hairier example u13 l2 t2 we INT Equation of a Line hairier example
Lec 128 - Parallel Line Equation
Parallel Line Equation u13_l2_t3_we2 Parallel Line Equation
Lec 129 - Graphing Inequalities 1
Graphing Inequalities 1 u13_l2_t4_we1 Graphing Inequalities
Lec 130 - Graphing Inequalities 2
Graphing Inequalities 2 u13_l2_t4_we2 Graphing Inequalities 2
Lec 131 - Plot ordered pairs
Plot ordered pairs u13_l1_t1_we1 Plot ordered pairs
Developmental Math 2
Source of these courses is khan
Worked developmental math examples from the Monterey Institute (part 2). These start at Algebra I and would prepare a student for basic college mathematics.
khan Website: http://www.dnatube.com/school/khan
