Chapter 1: How Students Learn Mathematics and What Mathematics We Want Them to Learn Chapter 2: Focusing Instruction on Key Ideas and Key Processes Chapter 3: A Focus on Problem Solving Chapter 4: A Focus on Communication Chapter 5: Mathematics for the Younger Learner Chapter 6: Developing Early Operation Concepts Chapter 7: Representing Multi-Digit Whole Numbers Chapter 8: Computation with Whole Numbers Chapter 9: Fractions Chapter 10: Decimals Chapter 11: Ratio, Rate and Percent Chapter 12: Integers Chapter 13: 3-D and 2-D Shapes Chapter 14: Location and Movement Chapter 15: Measurement: A Focus on Length and Area Chapter 16: Measuring Capacity, Volume, Mass, Time, and Angle Chapter 17: Data Display and Analysis Chapter 18: Collecting and Describing Data Chapter 19: Probability Chapter 20: Patterning and Algebraic Thinking Chapter 21: Assessment and Evaluation Chapter 22: Planning Instruction Chapter 23: Developing a Teaching Style