19 September 2012

19 September, S2 - 11/M3*

Title: Quadratics and Fractions
Room 28

Part 1
Title: Solving Quadratics using Graphs
Room: 22
Learning Objectives 
Grade C
To be able to solve quadratic equations from their graphs.
How many solutions do you expect there to be?

Resources 

Grade B
Solve quadratics by factorising. 
Ten Tick 9-10, 2 page 39 (higher topic)

Part 2
Title: Fractions
Learning Objectives
Grade F

To be able to demonstrate adding and subtracting unlike fractions.

How do we find the answer to 1/3 + 4/5?


Grade E
To be able to explain the method for multiplying or divide a fraction by a fraction.
How can we multiply 2/3 x 4/5?

Grade D
To be able to explain how to add and subtract mixed numbers.
Can you explain how to find 1 1/2 + 2 1/3?

Resources






Grade F
Adding and Subtracting Unlike Fractions


Grade E
Adding Mixed Numbers





Grade D
Use MyMaths to introduce the idea of dividing fractions.




Homework


Learning Objective for next lesson:
Grade D
To be able to use a percentage increases and decreases.
A coat which costs £35 is reduced by 12.5% in a sale - how much
do you now pay?

Grade C
To be able to calculate a percentage increases and decreases.
A coat which costs £35 is reduced to £25 in a sale - what is this
percentage change?

To know how to calculate compound interest and investigate how it differs to simple interest.
I invest £1200 for 3 years at an interest rate of 3.5% - how much
money do I have after 3 years?    

Due
MyMaths and CiyC Revision