Two-dimensional shapes
Focus
TEKS
Activity Page
8(10)(A) Properties of Orientation and Congruence, Activity 1 174
8(10)(A) Properties of Transformations 180
8(10)(B) Properties of Orientation and Congruence, Activity 2 176
8(10)(C) Counterclockwise Rotations 162
8(10)(C) Clockwise Rotations 164
8(10)(C) Representing Transformations Algebraically, Activity 1 166
8(10)(C) Representing Transformations Algebraically, Activity 2 170
8(10)(D) Measurements of Dilated Figures, Activity 1 156
8(10)(D) Measurements of Dilated Figures, Activity 2 158
8(10)(D) Measurements of Dilated Figures, Activity 3 160
Measurement and data
Focus
TEKS
Activity Page
8(11)(A) Bivariate Data, Activity 2 232
8(11)(B) Mean Absolute Deviation, Activity 1 240
8(11)(B) Mean Absolute Deviation, Activity 2 242
8(11)(B) Mean Absolute Deviation, Activity 3 244
8(11)(C) Random Samples 246
Personal financial literacy
Focus
TEKS
Activity Page
8(12)(A) Interest Rates and Loans 248
8(12)(B) Loan Repayment 250
8(12)(C) Growing Money Over Time 252
8(12)(D) Simple vs. Compound Interest, Activity 1 254
8(12)(D) Simple vs. Compound Interest, Activity 2 256
8(12)(E) Payment Methods 258
8(12)(F) Analyzing Financial Situations 260
8(12)(G) Cost of College 262
