Tues Mar 26th -Solving Trig Equations

LEARNING OBJECTIVE: Discover how to solve complex trig equations, using knowledge og trig graphs
SUCCESS CRITERIA: You will be able to solve trig equations

LESSON: Work thorugh this lesson, then have a go at Ex 10B, then this lesson and have a go at Ex 10C

PLENARIES: Checking answers to onscreen questions, support of individuals / groups

Thurs - Mar 21st trig Identities

LEARNING OBJECTIVE: To Understand and be able to use trig identities to simplify and solve trig equations

SUCCESS CRITERIA: You will learn to use the identity sin²x + cos² x =1 and tan = sin/cos to help simplify and solve trig equations

LESSON: Work through The Mymaths Lesson Special Triangles and Identities, then have a go at the questions in Ex 10A

Tues 19th Mar - Using Trig graphs to find values and trig identities

LEARNING OBJECTIVE: Understand how to use the symmetry of trig graphs to find identities

SUCCESS CRITERIA: You will be able to solve trig equations and list trig identities

LESSON:  First Show how to use triangles to find exact answers for angles 30, 60, and 45 degrees

Students a to work through Ex 8B, 8C, 8D, 8E and 8F

PLENARIES: Supporting Students at their desks, Checking answers from back of text book

Weds 13thn using Partial fractions and Substitution March - Integration

LEARNING OBJECTIVE: Discover more techniques to aid integrating complex functions

SUCCESS CRITERIA: You will be able to integrate complex algebraic fractions using POartial Fractions and Substitution methods

LESSON:
Integration Using Partial Fractions -  Complete Ex 6d
Integrating using substitution
Harder Substitution - Complete 6F

Look at section 6.5 in text book and have a go at Ex 6E

Tues 12th Mar - How to use Trig graphs to work out sin,cos and Tan values greater than 90 and less than 0 and Transforming Trig Graphs

LEARNING OBJECTIVE: Discover how to use trig graphs to work out values of sin/cos/tan greater than 90 and less than 0. Also look at the results of transforming trig graphs.

SUCCESS CRITERIA: You will be able to find the sin/cos/tan of any angle, and use the graphs to find trig identities. You will also be able to sketch a trig graph after it has been transformed.

LESSON: USe theses Lesson to show how to use trig graphs to aid finding trig values.

Sin and Cosine Graphs
Tan Graphs
Transforming Trig Graphs

PLENARY: Checking answers, Encouraging participation with the IWB, support at students desks

Weds Mar 6th P3 & 4 - Integration of Trig Functions

LEARNING OBJECTIVE: Discover how to Integrate Sine, Cosine and other trig Functions and how to integrate some expressions using inspection (guesswork) techniques
Quick review of LAst weeks Work using These Lessons:
1. Integration of Sine and Cosine

2. Integration by Inspection
3. Integration of Exp(x) and 1/x


LESSON: Continue to develop Integration skills using these lessons

4. Integration of Trig Functions

Using this knowledge and the list of standard integrals on page 88 of text book (some of which are in Formula Booklet), have a go at Ex 6A page 89 and 6B on Page 92 and 6C on Page 94
 Give some time to work thorugh these exercises. If time look at Using Partial Fractions to help with Integration using this lesson 
5. Using Partial Fractions to help Integrate more Complex Functions

Fri1st/Tues 5th - The TRapezium Rule

LEARNING OBJECTIVE: TO Understand how to work out the area underneat a curve approximately using the trapezium rule

SUCCESS CRITERIA: You will be able to approximate the area under a curve using the trapezium rule

LESSON: Work thorugh this Mymthas Lesson

HOMEWORK: AFter worked though this lesson you should be able to solve all the questions in Ex 11E (Homework for Friday 8th March)