Saxon Math Course 3

9781591418351-saxon-math-course-2ISBN: 9781591418849
Author: Harcourt Achieve
Published: 2007

Chapters: 1 2 3 4 5 6 7 8 9 10 11 12

Chapter 1

Investigation 1

1 Number Line: Comparing and Ordering Integers Written Practice p.9
2 Operations of Arithmetic Written Practice p.16
3 Addition and Subtraction Word Problems Written Practice p.23
4 Multiplication and Division Word Problems Written Practice p.28
5 Fractional Parts Written Practice p.33
6 Converting Measures Written Practice p.38
7 Rates and Average/ Measures of Central Tendency Written Practice p.45
8 Perimeter and Area Written Practice p.51
9 Prime Numbers Written Practice p.57
10 Rational Numbers/ Equivalent Fractions Written Practice p.66
Chapter Activity p.70

Chapter 2

Investigation 2

11 Percents Written Practice p.76
12 Decimal Numbers Written Practice p.83
13 Adding and Subtracting Fractions and Mixed Numbers Written Practice p.90
14 Evaluation/ Solving Equations by Inspection Written Practice p.94
15 Powers and Roots Written Practice p.101
16 Irrational Numbers Written Practice p.105
17 Rounding and Estimating Written Practice p.111
18 Lines and Angles Written Practice p.117
19 Polygons Written Practice p.124
20 Triangles Written Practice p.129
Chapter Activity p.134

Chapter 3

Investigation 3

21 Distributive Property/ Order of Operations Written Practice p.144
22 Multiplying and Dividing Fractions Written Practice p.150
23 Multiplying and Dividing Mixed Numbers Written Practice p.156
24 Adding and Subtracting Decimal Numbers Written Practice p.161
25 Multiplying and Dividing Decimal Numbers Written Practice p.167
26 Transformations Written Practice p.174
27 Laws of Exponents Written Practice p.178
28 Scientific Notation for Large Numbers Written Practice p.183
29 Ratio Written Practice p.189
30 Repeating Decimals Written Practice p.195
Chapter Activity p.197

Chapter 4

Investigation 4

31 Adding Integers/ Collecting Like Terms Written Practice p.208
32 Probability Written Practice p.214
33 Subtracting Integers Written Practice p.220
34 Proportions/ Ratio Word Problems Written Practice p.227
35 Similar and Congruent Polygons Written Practice p.234
36 Multiplying and Dividing Integers/ Multiplying and Dividing Terms Written Practice p.242
37 Areas of Combined Polygons Written Practice p.248
38 Using Properties of Equality to Solve Equations Written Practice p.254
39 Circumference of a Circle Written Practice p.261
40 Area of a Circle Written Practice p.268
Chapter Activity p.272

Chapter 5

Investigation 5

41 Functions Written Practice p.284
42 Volume Written Practice p.290
43 Surface Area Written Practice p.297
44 Solving Proportions Using Cross Products/ Slope of a Line Written Practice p.305
45 Ratio Problems Involving Totals Written Practice p.310
46 Solving Problems Using Scientific Notation Written Practice p.316
47 Graphing Functions Written Practice p.324
48 Percent of a Whole Written Practice p.328
49 Solving Rate Problems with Proportions and Equations Written Practice p.333
50 Solving Multi-Step Equations Written Practice p.338
Chapter Activity p.342

Chapter 6

Investigation 6

51 Negative Exponents/ Scientific Notation for Small Numbers Written Practice p.351
52 Using Unit Multipliers to Convert Measures/ Converting Mixed-Unit to Single-Unit Measures Written Practice p.357
53 Solving Problems Using Measures of Central Tendency Written Practice p.364
54 Angle Relationships Written Practice p.371
55 Nets of Prisms, Cylinders, Pyramids, and Cones Written Practice p.378
56 The Slope-Intercept Equation of a Line Written Practice p.386
57 Operations with Small Numbers in Scientific Notation Written Practice p.391
58 Solving Percent Problems with Equations Written Practice p.397
59 Experimental Probability Written Practice p.403
60 Area of a Parallelogram Written Practice p.409
Chapter Activity p.412

Chapter 7

Investigation 7

61 Sequences Written Practice p.419
62 Graphing Solutions to Inequalities on a Number Line Written Practice p.426
63 Rational Numbers, Non-Terminating Decimals, and Percents/ Fractions with Negative Exponents Written Practice p.432
64 Using a Unit Multiplier to Convert a Rate Written Practice p.437
65 Applications Using Similar Triangles Written Practice p.443
66 Special Right Triangles Written Practice p.449
67 Percent of Change Written Practice p.454
68 Probability Multiplication Rule Written Practice p.460
69 Direct Variation Written Practice p.467
70 Solving Direct Variation Problems Written Practice p.473
Chapter Activity p.477

Chapter 8

Investigation 8

71 Percent Change of Dimensions Written Practice p.483
72 Multiple Unit Multipliers Written Practice p.488
73 Formulas for Sequences Written Practice p.494
74 Simplifying Square Roots Written Practice p.500
75 Area of a Trapezoid Written Practice p.505
76 Volumes of Prisms and Cylinders Written Practice p.511
77 Inequalities with Negative Coefficients Written Practice p.517
78 Products of Square Roots Written Practice p.522
79 Transforming Formulas Written Practice p.528
80 Adding and Subtracting Mixed Measures/ Polynomials Written Practice p.535
Chapter Activity p.542

Chapter 9

Investigation 9

81 Central Angles and Arcs Written Practice p.547
82 Graphing Equations Using Intercepts Written Practice p.553
83 Probability of Dependent Events Written Practice p.560
84 Selecting an Appropriate Rational Number Written Practice p.565
85 Surface Area of Cylinders and Prisms Written Practice p.570
86 Volume of Pyramids and Cones Written Practice p.578
87 Scale Drawing Word Problems Written Practice p.582
88 Review of Proportional and Non-Proportional Relationships Written Practice p.590
89 Solving Problems with Two Unknowns by Graphing Written Practice p.596
90 Sets Written Practice p.603
Chapter Activity p.607

Chapter 10

Investigation 10

91 Effect of Scaling on Perimeter, Area, and Volume Written Practice p.614
92 Areas of Rectangles with Variable Dimensions/ Products of Binomials Written Practice p.621
93 Equations with Exponents Written Practice p.627
94 Graphing Pairs of Inequalities on a Number Line Written Practice p.631
95 Slant Heights of Pyramids and Cones Written Practice p.637
96 Geometric Measures with Radicals Written Practice p.642
97 Recursive Rules for Sequences Written Practice p.649
98 Relations and Functions Written Practice p.655
99 Inverse Variation Written Practice p.661
100 Surface Areas of Right Pyramids and Cones Written Practice p.667
Chapter Activity p.672

Chapter 11

Investigation 11

101 Geometric Probability Written Practice p.678
102 Growth and Decay Written Practice p.683
103 Line Plots/ Box-and-Whisker Plots Written Practice p.688
104 Volume, Capacity, and Mass in the Metric System Written Practice p.694
105 Compound Average and Rate Problems Written Practice p.699
106 Reviewing the Effects of Scaling on Volume Written Practice p.704
107 Volume and Surface Area of Compound Solids Written Practice p.709
108 Similar Solids Written Practice p.714
109 Consumer Interest Written Practice p.719
110 Converting Repeating Decimals to Fractions Written Practice p.725
Chapter Activity p.727

Chapter 12

Investigation 12

111 Volume and Surface Area of a Sphere Written Practice p.735
112 Ratios of Side Lengths of Right Triangles Written Practice p.739
113 Using Scatterplots to Make Predictions Written Practice p.745
114 Calculating Area as a Sweep Written Practice p.752
115 Relative Sizes of Sides and Angles of a Triangle Written Practice p.756
116 Division by Zero Written Practice p.761
117 Significant Digits Written Practice p.766
118 Sine, Cosine, Tangent Written Practice p.771
119 Complex Fractions Written Practice p.776
120 Rationalizing a Denominator Written Practice p.780
Chapter Activity p.782

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