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Developmental Math 2 (Youtube)
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Worked developmental math examples from the Monterey Institute (part 2). These start at Algebra I and would prepare a student for basic college mathematics.
130 vidéos trouvées.


duréevues
Rational number word problem with decimals | Pre-Algebra | Khan Academy3:150
Negative and positive exponents | Exponent expressions and equations | Algebra I | Khan Academy2:190
Simplifying Multivariable Polynomial2:170
GCF to Factor a Polynomial4:440
Difference of cubes factoring | Polynomial and rational functions | Algebra II | Khan Academy4:130
Ordered Pair Solutions of Equations5:600
Perpendicular Line Slope2:310
One-Step Equation Involving Fractions2:300
Hairier Slope of Line6:320
More Involved Multi-Step Equation5:360
Equation of a Line hairier example3:240
Multiplying three numbers in scientific notation (example) | Pre-Algebra | Khan Academy7:350
Example: All the ways you can flip a coin | Probability and Statistics | Khan Academy2:140
Probability of More Complex Outcome6:170
Finding probability example | Probability and Statistics | Khan Academy2:560
Misleading line graphs | Applying mathematical reasoning | Pre-Algebra | Khan Academy4:530
Box-and-Whisker Plots10:500
Box and whisker plot | Descriptive statistics | Probability and Statistics | Khan Academy3:180
Measures of Center7:530
Finding the range and mid-range | Descriptive statistics | Probability and Statistics | Khan Academy2:300
Finding mean, median, and mode | Descriptive statistics | Probability and Statistics | Khan Academy3:550
Stem-and-leaf plots | Applying mathematical reasoning | Pre-Algebra | Khan Academy5:580
Reading line graphs | Applying mathematical reasoning | Pre-Algebra | Khan Academy2:210
Reading pie graphs (circle graphs) | Applying mathematical reasoning | Pre-Algebra | Khan Academy3:900
Reading bar graphs | Applying mathematical reasoning | Pre-Algebra | Khan Academy2:590
Reading pictographs | Applying mathematical reasoning | Pre-Algebra | Khan Academy2:210
Example: Evaluating expressions with 2 variables | Algebra I | Khan Academy1:460
Comparing Rational Numbers | 7th grade | Khan Academy6:590
Identifying Rational Numbers5:470
Adding negative numbers (example) | Negative numbers and absolute value | Pre-Algebra | Khan Academy5:410
Subtracting Real Numbers7:150
Number sets | Fractions | Pre-Algebra | Khan Academy5:170
Locate integers on a number line3:470
Multi-step inequalities 3 | Linear inequalities | Algebra I | Khan Academy5:380
Compound inequalities 3 | Linear inequalities | Algebra I | Khan Academy4:280
Coordinate plane: plot ordered pairs | Negative numbers | 6th grade | Khan Academy2:800
Graphing solutions to two-variable linear equations example 1 | Algebra I | Khan Academy4:290
Coordinate plane: quadrants | Negative numbers | 6th grade | Khan Academy2:240
Graphing using X and Y intercepts3:580
Linear function example: spending money | Linear equations and functions | 8th grade | Khan Academy5:220
Graphical slope of a line | Linear equations and functions | 8th grade | Khan Academy4:000
Slope from two ordered pairs example 1 | Algebra I | Khan Academy7:120
Slope from two ordered pairs example 2 | Algebra I | Khan Academy5:500
Slope-intercept equation from slope and point | Algebra I | Khan Academy3:460
Equation of a line 23:570
Slope-intercept equation from two solutions example | Algebra I | Khan Academy6:420
Parallel Line Equation4:240
Checking solutions of two-variable linear inequalities example | Algebra I | Khan Academy6:600
Graphing Inequalities 25:200
Finding dimensions of triangle from area | Quadratic equations | Algebra I | Khan Academy8:220
Solving quadratics by factoring5:460
Solving factored equations4:700
Factoring sum of cubes | Polynomial and rational functions | Algebra II | Khan Academy4:460
Example 1: Factoring a difference of squares with two variables | Algebra II | Khan Academy1:490
Example 4: Factoring quadratics as a perfect square of a difference: (a-b)^2 | Khan Academy4:540
Factoring trinomials with a non-1 leading coefficient by grouping5:390
Example 1: Factoring trinomials with a common factor | Algebra II | Khan Academy5:200
Introduction to grouping | Algebra I | Khan Academy4:120
Factor expressions by grouping5:300
Finding the greatest common factor of two monomials | Algebra I | Khan Academy3:130
Exponent properties 3 | Exponent expressions and equations | Algebra I | Khan Academy2:350
Exponent properties 4 | Exponent expressions and equations | Algebra I | Khan Academy3:700
Exponent properties 5 | Exponent expressions and equations | Algebra I | Khan Academy2:510
Exponent properties 6 | Exponent expressions and equations | Algebra I | Khan Academy4:200
Exponent properties 7 | Exponent expressions and equations | Algebra I | Khan Academy4:510
Express a small number in scientific notation (example) | Pre-Algebra | Khan Academy4:120
Multiplying in scientific notation (example) | Pre-Algebra | Khan Academy5:240
Speed of light and distance from sun (scientific notation word problem) | Pre-Algebra | Khan Academy4:280
The parts of polynomial expressions | Polynomial and rational functions | Algebra II | Khan Academy2:360
Evaluating a polynomial at a given value | Algebra I | Khan Academy1:900
Example 1: Simplifying polynomials | Algebra I | Khan Academy3:370
Opposite of a Polynomial1:500
Example 3: Subtracting polynomials | Algebra I | Khan Academy2:700
Example 1: Multiplying two monomials with a single variable | Algebra I | Khan Academy1:500
Example 3: Multiplying a monomial by a polynomial | Algebra I | Khan Academy2:430
Example 1: Multiplying a binomial by a binomial | Algebra I | Khan Academy5:480
Multiplying polynomials example | Polynomial and rational functions | Algebra II | Khan Academy5:460
Example 1: Multiplying binomials to get a difference of squares | Algebra I | Khan Academy2:300
Example 2: Finding the square of a binomial with one variable | Algebra I | Khan Academy3:380
Dividing monomials | Rational expressions | Algebra II | Khan Academy0:560
Polynomial divided by monomial | Polynomial and rational functions | Algebra II | Khan Academy4:450
Dividing polynomials 1 | Polynomial and rational functions | Algebra II | Khan Academy3:200
Dividing polynomials with remainders | Polynomial and rational functions | Algebra II | Khan Academy6:230
Evaluating an expression with multiple variables3:590
Simplifying an expression with multiple variables3:600
Example 6: Subtracting polynomials with two variables | Algebra I | Khan Academy2:100
Example 2: Multiplying a binomial by a polynomial | Algebra I | Khan Academy2:340
Dividing multivariable polynomial with monomial | Algebra II | Khan Academy3:140
Evaluating an algebraic expression with exponents | 6th grade | Khan Academy2:420
Evaluating exponential expressions 2 | Introduction to algebra | Algebra I | Khan Academy3:200
Exponent properties 1 | Exponent expressions and equations | Algebra I | Khan Academy2:360
Exponent properties 2 | Exponent expressions and equations | Algebra I | Khan Academy5:120
Example of solving a one-step equation | Linear equations | Algebra I | Khan Academy1:540
How to solve equations of the form x/a = b | Linear equations | Algebra I | Khan Academy2:230
Example 1: Variables on both sides | Linear equations | Algebra I | Khan Academy4:330
Ex 2: Distributive property to simplify | Linear equations | Algebra I | Khan Academy5:460
Equation special cases | Linear equations | Algebra I | Khan Academy1:550
Word problem: solving equations | Linear equations | Algebra I | Khan Academy2:200
How to evaluate an expression using substitution | Algebra I | Khan Academy1:150
Rearrange formulas to isolate specific variables | Linear equations | Algebra I | Khan Academy2:290


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