Help with Opening PDF Files

• Lesson 1.3: Strategy: Use Logical Reasoning
• Lesson 2.6: Application: Use a Bar Graph
• Lesson 3.4: Decision: Estimate or Exact Answer
• Lesson 4.9: Decision: Choose the Operation
• Lesson 5.5: Strategy: Write an Equation
• Lesson 5.7: Decision: Explain Your Solution
• Lesson 6.5: Strategy: Guess and Check
• Lesson 7.5: Decision: Reasonable Answers
• Lesson 8.3: Application: Interpret Remainders
• Lesson 9.5: Strategy: Work Backward
• Lesson 10.3: Strategy: Solve a Simpler Problem
• Lesson 11.7: Decision: Multistep Problems
• Lesson 12.5: Decision: Too Much or Too Little Information
• Lesson 13.3: Strategy: Guess and Check
• Lesson 13.5: Application: Use Temperature
• Lesson 14.2: Strategy: Make a Table
• Lesson 15.3: Application: Interpret a Line Graph
• Lesson 16.6: Strategy: Find a Pattern
• Lesson 17.3: Strategy: Act It Out
• Lesson 17.5: Application: Visual Thinking
• Lesson 18.7: Application: Use Formulas
• Lesson 19.6: Strategy: Draw a Picture
• Lesson 20.3: Application: Decide How to Write the Quotient
• Lesson 20.5: Decision: Choose a Method
• Lesson 20.8: Application: Use a Circle Graph
• Lesson 21.5: Strategy: Find a Pattern
• Lesson 22.5: Application: Use Decimals
• Lesson 23.4: Strategy: Make an Organized List
• Lesson 24.5: Application: Use a Graph