This book applies the author's easy but effective differentiation strategies to the data analysis and probability content standard. Taking the foundational elements of differentiation in this book, it helps you: (1) assess students' math abilities quickly and efficiently; (2) group children by need; (3) target instruction to meet every student's need; and (4) adjust levels of cognitive demand. Contents include: (1) How to Use this Book; (2) Data Analysis and Probability in Prekindergarten Through Second Grade; (3) Targeted Instruction in Data Analysis and Probability; (4) Grouping Students in Data Analysis and Probability; (5) Levels of Cognitive Demand in Data Analysis and Probability; and (6) Personal Assessment in Data Analysis and Probability. [This book is part of the series: "The Differentiating in the Math Content Standards Series".]