Lesson 3

• Lesson plan
• Slides: 3.1 Graphs for interpretation
• Audio: 3.2 Army commander requests assistance
• Video: 3.3 Globe News
• Resource sheet: 3.4 Situation report
• Resource sheet: 3.5 Supplementary problem
• Slides: 3.6 Situation report
• Audio: 3.7 Teacher's phone message
• Resource sheet: 3.8 Homework
• Key student resources for printing