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Developmental Math

Worked developmental math examples from the Monterey Institute. These start pretty basic and would prepare a student for the Algebra I worked examples.

University

Khan Academy

Professor

Salman Khan

Lectures

114 Lectures

University

Khan Academy

Professor

Salman Khan

Lectures

114 Lectures

WATCH NEXT IN DEVELOPMENTAL MATH

Lecture 1

Lecture 2

Lecture 3

Lecture 4

Rounding Whole Numbers 1

Lecture 5

Rounding Whole Numbers 2

Lecture 6

Rounding Whole Numbers 3

Lecture 7

Comparing Whole Numbers

Lecture 8

Comparing Whole Numbers 2

Lecture 9

Comparing Whole Numbers 3

Lecture 10

Adding Whole Numbers and Applications 1

Lecture 11

Adding Whole Numbers and Applications 2

Lecture 12

Adding Whole Numbers and Applications 3

Lecture 13

Adding Whole Numbers and Applications 4

Lecture 14

Rounding to Estimate Differences

Lecture 15

Rounding to Estimate Sums

Lecture 16

Rounding to Estimate Sums 2

Lecture 17

Multiplying Whole Numbers and Applications 1

Lecture 18

Multiplying Whole Numbers and Applications 2

Lecture 19

Multiplying Whole Numbers and Applications 3

Lecture 20

Multiplying Whole Numbers and Applications 4

Lecture 21

Multiplying Whole Numbers and Applications 5

Lecture 22

Dividing Whole Numbers and Applications 1

Lecture 23

Dividing Whole Numbers and Applications 2

Lecture 24

Dividing Whole Numbers and Applications 3

Lecture 25

Dividing Whole Numbers and Applications 4

Lecture 26

Dividing Whole Numbers and Applications 5

Lecture 27

Dividing Whole Numbers and Applications 6

Lecture 28

Properties of Whole Numbers

Lecture 29

Identity Property of 1

Lecture 30

Commutative Law of Addition

Lecture 31

Commutative Law of Multiplication

Lecture 32

Associative Law of Addition

Lecture 33

Associative Law of Multiplication

Lecture 34

The Distributive Property

Lecture 35

The Distributive Property 2

Lecture 36

Understanding Exponents

Lecture 37

Understanding Exponents 2

Lecture 38

Understanding Square Roots

Lecture 39

Order of Operations

Lecture 40

Order of Operations 2

Lecture 41

Numerator and Denominator of a Fraction

Lecture 42

Identifying Fraction Parts

Lecture 43

Proper and Improper Fractions

Lecture 44

Changing a Mixed Number to an Improper Fraction

Lecture 45

Changing an Improper Fraction to a Mixed Number

Lecture 46

Recognizing Divisibility

Lecture 47

Finding Factors of a Number

Lecture 48

Prime Factorization

Lecture 49

Equivalent Fractions

Lecture 50

Fractions in lowest terms

Lecture 51

Comparing Fractions

Lecture 52

Comparing Fractions 2

Lecture 53

Multiplying Fractions

Lecture 54

Multiplying Mixed Numbers

Lecture 55

Multiplying Fractions and Mixed Numbers

Lecture 56

Multiplying Fractions Word Problem

Lecture 57

Reciprocal of a Mixed Number

Lecture 58

Dividing Fractions

Lecture 59

Dividing Mixed Numbers

Lecture 60

Dividing Mixed Numbers and Fractions

Lecture 61

Dividing Fractions Word Problem

Lecture 62

Adding Fractions with Like Denominators

Lecture 63

Adding Fractions with Unlike Denominators

Lecture 64

Adding Mixed Numbers

Lecture 65

Adding Mixed Numbers with Unlike Denominators

Lecture 66

Adding Mixed Numbers Word Problem

Lecture 67

Subtracting Fractions

Lecture 68

Subtracting Mixed Numbers

Lecture 69

Subtracting Mixed Numbers 2

Lecture 70

Subtracting Mixed Numbers Word Problem

Lecture 71

Decimal Place Value

Lecture 72

Decimal Place Value 2

Lecture 73

Decimals and Fractions

Lecture 74

Comparing Decimals

Lecture 75

Rounding Decimals

Lecture 76

Adding Decimals

Lecture 77

Subtracting Decimals

Lecture 78

Subtracting Decimals Word Problem

Lecture 79

Multiplying Decimals

Lecture 80

Multiplying Decimals 2

Lecture 81

Dividing Decimals

Lecture 82

Dividing Decimals 2

Lecture 83

Dividing Decimals 2.1

Lecture 84

Mulitplyling Decimals 3

Lecture 85

Estimation with Decimals

Lecture 86

Ratios as Fractions in Simplest Form

Lecture 87

Simplifying Rates and Ratios

Lecture 88

Finding Unit Rates

Lecture 89

Finding Unit Prices

Lecture 90

Understanding Proportions

Lecture 91

Find an Unknown in a Proportion

Lecture 92

Find an Unknown in a Proportion 2

Lecture 93

Describing the Meaning of Percent

Lecture 94

Describing the Meaning of Percent 2

Lecture 95

Representing a number as a decimal, percent, and fraction

Lecture 96

Representing a number as a decimal, percent, and fraction 2

Lecture 97

Solving Percent Problems

Lecture 98

Solving Percent Problems 2

Lecture 99

Solving Percent Problems 3

Lecture 100

Converting Yards into Inches

Lecture 101

Adding different units of length

Lecture 102

Converting units of length

Lecture 103

Converting pounds to ounces

Lecture 104

Adding different units for weight

Lecture 105

Application problems involving units of weight

Lecture 106

Converting Gallons to quarts pints and cups

Lecture 107

Performing arithmetic calculations on units of volume

Lecture 108

Solving application problems involving units of volume

Lecture 109

U.S. Customary and Metric units

Lecture 110

Conversion between metric units

Lecture 111

Converting within the metric system

Lecture 112

Applying the Metric System

Lecture 113

Comparing Celsius and Farenheit temperature scales

Lecture 114

Converting Farenheit to Celsius