Mr. Buchholz A104

Monday:  Lesson 6-5 Direct Variation

Goal:  Use direct variation to solve rate problems. 

• Warm-up; Graph equations on Smart Board
• Discuss/Wrap-up Chapter 6 Investigation
• Lesson 6-5 “y=kx”
  • Key Vocabulary
  • Direct Variation as a Rate (Proportions)
  • Worksheet Lesson 6-4 & 6-5 Due Tuesday
• Absent Students can click here to find EXAMPLES and click here to take the Lesson 6-5 Self-Check Quiz.

Tuesday:  Quiz Lessons 6-4 & 6-5

Goal:  Students solve problems involving function notation and direct variation.

• 5-Minute Check over lesson 6-5
• Quiz Functions and Direct Variation
  • Students can use;
  • Notes
  • Vocabulary Sheets
  • Calculator
• Activity when finished

Wednesday:  Lesson 6-6 Inverse Variation

Goal:  Solve Problems using inverse variation.

• Example:  The number of masons needed to build a block basement varies inversely as the number of days needed.  If 4 masons can build a block basement in 7 days, how long will in take 6 masons?
• Lesson 6-6 “Inverse Variation; y=k/x”
  • Hands-on Activity “24 tiles”
  • Interactive Chalkboard Examples
  • Graphing Calculator Exploration
  • Class Practice
• Absent Students can click here for EXAMPLES and click here to take the Lesson 6-6 Self-Check Quiz.

Thursday:  Continue Lesson 6-6 & review 2^nd half of Chapter 6

Goal:  Solve problems with direct and inverse variation.

• 5-Minute Check over lesson 6-6
• Worksheet 6-6 & various problems from 6-3, 4, & 5.
  • Worksheet Due Friday
  • Quiz on 2^nd half of Chapter 6 on Friday

Friday:  Quiz on 2^nd Half of Chapter 6

• Students can use;
  • Notes, Calculator, and Vocabulary Sheets