# Developmental Maths Part 2

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Learn intermediate maths using examples from the Monterey Institute. Created by Khan Academy.

Recommended that you have a good foundation in Developmental Maths Part 1 before taking this course.

###### Average Course Length

12 hours

###### Skill Level

Intermediate

##### Pick a lesson

1: Reading Pictographs

2: Reading Bar Graphs

3: Reading Pie Graphs (Circle Graphs)

4: u08_l1_t2_we2 Reading Line Graphs

5: u08_l1_t2_we3 Stem-and-leaf Plots

6: Mean Median and Mode

7: Range and Mid-range

8: Measures of Center

9: Reading Box-and-Whisker Plots

10: Box-and-Whisker Plots

11: Misleading Line Graphs

12: Simple Probability

13: Probability of More Complex Outcome

14: Coin Flipping Example

15: Variables and Expressions 1

16: Evaluating Expressions with Two Variables

17: Locate integers on a number line

18: Absolute Value of Integers

19: Opposite of a given number

20: u09 l1 t2 we4 Adding Real Numbers Application

21: Points on a number line

22: Number Sets

23: Comparing Rational Numbers

24: Identifying Rational Numbers

25: Adding Negative Numbers

26: Adding integers with different signs

27: Adding real numbers with different signs

28: Adding fractions with different signs

29: Identity property of 0

30: Application of addition of real numbers

31: Subtracting Real Numbers

32: Adding and subtracting real numbers

33: Adding and subtracting real numbers application

34: Multiplying negative real numbers

35: Dividing real numbers with different signs

36: Identity property of 1 (second example)

37: Multiplying real number application

38: Commutative Property for Addition

39: Associative property for multiplication

40: Distributive property 3

41: Order of Operations 1

42: Order of Operations 2

43: Solving One-Step Equations

44: Solving One-Step Equations 2

45: Multi-step equations 1

46: One-Step Equation Involving Fractions

47: Multi-step equations 2

48: More Involved Multi-Step Equation

49: Equation Special Cases

50: Application problems with equation in one variable

51: Evaluate a formula using substitution

52: Rearrange formulas to isolate specific variables

53: Inequalities on a number line

54: One-Step Inequalities

55: One-Step Inequalities 2

56: Multi-Step Inequalities

57: Multi-Step Inequalities 2

58: Compund Inequalities

59: Compund Inequalities 2

60: Compound Inequalities 3

61: Compound Inequalities 4

62: Absolute Value Equations Example 1

63: Absolute Value Inequalities Example 2

64: Absolute Value Equations 2

65: Evaluating exponential expressions

66: Evaluating exponential expressions 2

67: Negative and Positive Exponents

68: Exponent Properties 1

69: Exponent Properties 2

70: Exponent Properties 3

71: Exponent Properties 4

72: Exponent Properties 5

73: Exponent Properties 6

74: Exponent Properties 7

75: Scientific Notation I

76: Scientific Notation Example 2

77: Scientific Notation 3

78: Multiplying in Scientific Notation

79: Terms coefficients and exponents in a polynomial

80: Evaluating a polynomial at a given value

81: Simply a polynomial

82: Adding Polynomials

83: Opposite of a Polynomial

84: Subtracting Polynomials

85: Multiplying Monomials

86: Multiplying Monomials by Polynomials

87: Multiplying Binomials

88: Multiplying Polynomials

89: Special Polynomials Products 1

90: Square a Binomial

91: Polynomial divided by monomial

92: Dividing Monomials

93: Dividing polynomials 1

94: Dividing polynomials with remainders

95: Evaluating an expression with multiple variables

96: Simplifying an expression with multiple variables

97: Simplifying Multivariable Polynomial

98: Subtracting polynomials with multiple variables

99: More multiplying polynomials

100: Dividing multivariable polynomial with monomial

101: Monomial Greatest Common Factor

102: GCF to Factor a Polynomial

103: Factor expressions by grouping

104: Factoring trinomials with a leading 1 coefficient

105: Factoring trinomials with a common factor

106: Factoring trinomials with a non-1 leading coefficient by grouping

107: Factoring perfect square trinomials

108: Factoring difference of squares

109: Factoring Sum of Cubes

110: Difference of Cubes Factoring

111: Solving factored equations

112: Solving quadratics by factoring

113: Applications Problem Factoring Quadratics

114: Plotting (x,y) relationships

115: Quadrants of Coordinate Plane

116: Graphing using X and Y intercepts

117: Ordered Pair Solutions of Equations

118: Application problem with graph

119: Graphical Slope of a Line

120: Slope of a Line 2

121: Slope of a Line 3

122: Hairier Slope of Line

123: Equation of a line 1

124: Equation of a line 2

125: Equation of a line 3

126: Perpendicular Line Slope

127: Equation of a Line hairier example

128: Parallel Line Equation

129: Graphing Inequalities 1

130: Graphing Inequalities 2

131: Plot ordered pairs