Packet Videos Math 123 (1).xlsx

# Packet Videos Math 123 (1).xlsx - Unit 1 Lesson 1 What is...

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Unit 1 Lesson 1 What is QR? 6:34 Working with Graphs 6:40 Fractions, Percentages, Rounding 13:13 Lesson 2 Ratios 13:25 Types of Ratios 4:51 Age Dependency Ratios 14:47 Practice with Ratios 7:09 Lesson 3 Sci Notation and Big Numbers 7:54 Using Scientific Notation 11:07 Applications of Sci Not 20:07 Lesson 4 Per Capita 10:04 More Sci Notation: Negative Exponents 7:19 Per Capita as a Rate 9:33 Practice: Sci Not and Per Capita 8:36 Lesson 5 Proportions 10:01 Proportions: What If 6:30 Population Density 6:37 Practice: Proportions 8:33 Lesson 6 Federal Budget 10:36 GDP 8:38 CPI: Proportions 14:18 Practice: Fed Debt and CPI 9:53 Lesson 7 Percent: Proportions 7:35 Percent: Equations 8:27 Percent: Over 100% 4:54 Applications of Percents 6:07 Practice: Percents 7:30 Lesson 8 Descriptive Stats: Life Expectancy 10:02 Mode Symmetry vs Skewed Data 6:14 Calculating Percentiles (by hand) Percentiles using Sub-Saharan Africa Descriptive Statistics using Excel 6:08 Explore: Life Exp vs GDP 4:43 Practice: Descriptive Statistics 5:17 Lesson 9 Weighted Average: Percents 5:40 Weighted Average: Counts 4:12 Applications of Weighted Averages 11:46 Judging with Weighted Averages 4:58 Practice: Weighted Averages 6:11

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UPDATED Fall 2017
Unit 2 Lesson 10 Measurement Conversions Converting with US Customary Converting with Metrics Converting between US and Metric Currency Conversions Practice: Conversions Extra Fun Cooking Conversions Lesson 11 Temperature Conversions Dimensional Analysis: Area and Volume Liquid Volumes Rates Dosage Calculations Rates and Money Practice: Temperatures and Dimensional Analysis Lesson 12 Carbon Dioxide: Gasoline Carbon Dioxide: Electricity Carbon Dioxide: Energy Vampires Practice: Carbon Dioxide Emissions Lesson 13 Bar Graphs Histograms/Frequency Tables Practice: Bar Graphs/Histograms Practice: Frequency Tables Lesson 14 The Normal Distribution Empirical Rule Applications of the Empirical Rule Explore: Empirical Rule

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• Fall '17
• Galyna Mcconnell

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