Lecture Description

1 Describing Patterns

2 Variables and Expressions

3 Powers & Exponents

4 Order of Operations

5 Equations & Mental Math

6 Perimeter and Area of Rectangles

7 Comparing and Ordering Decimals

8 Rounding Decimals

9 Adding & Subtracting Decimals

10 Multiplying Decimals

11 Dividing Decimals

12 Multiplying & Dividing by

Powers of 10

13 Scientific Notation

14 Measuring in Metric Units

15 Converting Metric Units

16 Prime Factorization

17 Greatest Common Factor

18 Equivalent Fractions

19 Least Common Multiple

20 Comparing & Ordering Fractions

21 Mixed Numbers and Improper

Fractions

22 Fractions and Decimals

23 Adding & Subtracting Fractions

24 Adding & Subtracting Mixed

Numbers

25 Multiplying Fractions & Mixed

Numbers

26 Dividing Fractions & Mixed

Numbers

27 Length in Customary Units

28 Mass in Customary Units

29 Capacity in Customary Units

30 Comparing and Ordering Integers

31 Adding Integers

32 Subtracting Integers

33 Multiplying Integers

34 Dividing Integers

35 Negative Exponents

36 Rational Numbers and Properties

37 Distributive Property

38 Graphing on the Coordinate Plane

39 Writing Expressions

40 Writing Equations

41 Simplifying Expressions

42 Inverse Operations

43 Addition & Subtraction Equations

44 Multiplication & Division Equations

45 Solving 2-Step Equations

46 Solving Inequalities

47 Functions and Equations

48 Graphing Functions

49 Ratios

50 Rates

51 Slopes

52 Writing & Solving Proportions

53 Solving Proportions by

Cross Products

54 Scale Drawings and Models

55 Percents & Fractions

56 Percents & Proportions

57 Percents & Decimals

58 Translating Percent Sentences

59 Circle Graphs

60 Percent of Increase & Decrease

61 Discounts, Markups, Sales Tax

and Tips

62 Simple Interest

63 Angles

64 Pairs of Angles on Parallel Lines

65 Triangles

66 Polygons

67 Sum of Interior Angles-Convex

Polygons

68 Similar & Congruent Polygons

69 Using Proportions with

Similar Polygons

70 Identifying Transformations

71 Line and Rotational Symmetry

72 Translations & Reflections

73 Rotations

74 Square Roots

75 Approximating Square Roots

76 Pythagorean Theorem

77 Area of a Parallelogram

78 Area of Triangles

79 Area of Trapezoids

80 Circumference of a Circle

81 Area of a Circle

82 Areas of Similar Polygons

83 Classifying Solids

84 Sketching Solids

85 Nets

86 Surface Area of Prisms

87 Surface Area of Cylinders

88 Volume of Prisms

89 Volume of Cylinders

90 Volumes of Similar Solids

91 Mean, Median, Mode and Range

92 Bar Graphs

93 Line Graphs

94 Stem-and-Leaf Plots

95 Box-and-Whisker Plots

96 Histograms

97 Appropriate Data Displays

98 Introduction to Probability

99 Probabilities-Intersections

and Unions

100 Tree Diagrams

101 The Counting Principle

102 Permutations & Combinations

103 Disjoint Events

104 Independent & Dependent Events