Applying loci to practical problems. Includes
-locus to a point
-locus to a line segment
-locus to two points
-locus to two lines.
Examples of loci within shapes.
Worked examples and questions. All answers included.
Lesson introduces tree diagrams and explains how used for finding probabilities of independent events. Worked examples. Worksheet, All answers worked through and included on ppt.
What is independence. Looking at how we examine independence with conditional probability using the formula P(A given B) etc. Worked examples of all skills. Question slides. All answers worked through on ppt.
Looking at how we define congruence and how it can be proved.
Worked explanations and examples with and without numerical angles. Question slides and all answers included.
Lesson reviews how to find Bounds. Examines calculations and highlights that multiplication can produce error intervals greater than the bounds. Worked examples of Bounds problems including area, volume and compound measures. Question slides, fully worked answers. MC plenary on how to find a Bound.
Exploring how to approach these problems by examining the information on the diagram (eliminating inapplicable theorems). Lots of worked through examples.
Interpret real life situations and their graphical representations.
Read information from graphs, understanding their scales.
Add information to a graph.
Interpret a graph by its shape.
Identify the functional relationship of variables from the shape of a graph (linear, quadratic etc).
Looking at how we formalise ideas from tree diagrams and Venn diagrams to explain the differences between P(A and B) vs P(A or B). Introduces formulae. Worked examples of all skills. Question slides. All answers worked through on ppt.
Lesson includes starter on equivalent ratios. Worked examples looking at similarity in side lengths, area and volume. Question slide and fully-worked answers
9-1 GCSE lesson covering using repeated % changes to calculate growth and decay.
Starter reviews simple and compound interest.
Worked examples.
Worksheet included.
All answers included.