Teacher presentation materials. Unit: Alg1+.1 Extra Support Materials for Algebra 1 Unit 1 One-variable Statistics (Algebra 1 Supports). Alg1+.1 Extra Support Materials for Algebra 1 Unit 1 One-variable Statistics Lessons Resources Assessments Lessons Getting to Know You (Alg1+) 1 Human Box Plot 2 Human Dot plot 3 Which One? Distribution Shapes (Alg1+) 4 The Shape of Data Distributions 5 Watch Your Calculations Manipulating Data (Alg1+) 9 Using Technology for Statistics 10 Measures of Center 11 Decisions, Decisions 12 Variability 13 Standard Deviation in Real-World Contexts 14 Outliers & Means 15 Where Are We Eating? Analyzing Data (Alg1+) 16 Compare & Contrast