21 Block Patterns 22 Visualizing and Measuring Block Structures 23 Surface Area and Volume 24 Nets and Solids 
31 Stretching and Shrinking Machines 32 Shrinking and Super Machines 33 Growing Exponentially 34 Describing Large Numbers 
41 Adding and Subtracting with Negative Numbers 42 Multiplying and Dividing with Negative Numbers 43 Plotting Points in Four Quadrants 44 Finding Distances 45 Negative Numbers as Exponents 
51 Understanding and Describing Rates 52 Speed and the Slope Connection 53 Recognizing Linear Relationships 54 Tricks of the Trade 
61 Two Solution Methods Revisited 62 A Model for Solving Equations 63 Thinking with Symbols 64 Simplifying Equations 65 Using Expressions 
71 Are They the Same? 72 Polygon Similarity and Congruence 73 Area and Perimeter of Similar Figures 74 Volume and Surface Area 
81 Comparing with Ratios and Rates 82 Using Proportions 83 Percentages and Proportions 84 Interpreting and Applying Proportions 
101 Dependence 102 Applying Probability 103 Sampling and Making Predictions 104 Statistical Tools and Graphs 

