Chapter 10

From

01/02/2012

To

01/08/2012

Content

Trigonometric Addition Formulas

Skills

- Problem solving skills and strategies
- Critical thinking skills and strategies
- Graphical analysis
- Word problem analysis
- Calculator manipulation
- Mathematical intuition
- Mathematical connections
- Mathematical Modeling
- Deductive Reasoning
- Applying fundamental problems solving steps and strategies

Resources

- Text book
- Graphing calculator
- Teacher's supplements
- Office hours/study hall
- Peer/NHS tutoring

Instructional Strategies

- Warm-up problem
- HW check
- Interactive lesson introduction
- Teacher-student and student-student interactions
- HW review - split between teacher and student-led
- Use of overhead instruction
- Use of graphing calculator for visual explanations;
- Review worksheets
- After-school test review sessions

Assessment

- HW
- Daily participation
-Tests
- Test corrections
- Group Work

Outcomes

Students will be able to:
1. Derive and apply fomulas for the sine, cosine and tangent functions taken of two different angles
2. Derive and apply double-angle and half-angle formulas
3. Use these identities to solve trigonometric equations