Unit 0 - Simultaneous Equations - Mr R-C's Classes

Mr R-C's Classes

Unit 0 - Simultaneous Equations

Unit Objectives
Prior Knowledge – Students should be able to:

Solve linear equations
Plot the graphs of linear equations
Form and solve equations from worded problems

Core IGCSE learning objectives – Students should be able to:

Plot graphs on a graphical display calculator (GDC) (Video 12.01)
Solve simultaneous linear equations graphically (using GDC) (Video 12.02), (Questions 12.02)
Solve simultaneous linear equations in two variables by elimination (Video 12.03) (Video 12.03A) (Video 12.03B) (Questions 12.03B) (Video 12.03C) (Questions 12.03C) (Video 12.03D) (Questions 12.03D) (Video 12.04)
Solve simultaneous linear equations in two variables by substitution (Video 12.05)

Add-Maths learning Objectives – Students should be able to:

Solve simultaneous equations (algebraically) in two unknowns where only one is linear. (Video 12.07) (Video 12.08) (Video 12.09) (Video 12.10)

Lesson Resources

0. Simultaneous Equations Work Booklet

Simultaneus Equations Booklet

3. As a Percentage

4. Increase and Decrease by a Percentage

5. Using Multipliers

6. Percentage Change

7. Interest

Egyptian Activity

Egyptian Spreadsheet

8. Reverse Percentages

9. UNIT REVIEW

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