#### Probability : probability tree diagrams

Video tutorial on Probability : probability tree diagrams .

Video tutorial on how to solve problems involving probability tree diagrams with three branches. This video shows how to construct a tree diagram and then multiply along the branches to find the chance of a an event in context happening

Video tutorial on Probability : probability tree diagrams .

By MathsLearn

- (0)
**FREE**

Tree Diagrams moving into conditional.\n\nThe second sheet is a starter for KS4 to move into condisitonal.

By bballard

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**FREE**

This is a lesson on introducing probability tree diagrams. I created this for a lesson observation - the PP and worksheet are adaptations of other resources I found online and tes - so thank you for the help! I had done a number of lessons on probability leading up to this lesson with my 11 set 3 group - roughly E/D grade students. The lesson went really well so I wanted to share it. The answers to the worksheet are handwritten on the PDF attached.
Please leave me a review if you use this resource!
Probability, Tree Diagrams, GCSE, differentiated, worksheets.

By Jess Rowe

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**FREE**

Probability tree diagrams used to investigate probabilities of combined events, independent and dependent, with and without replacement.

By pibytwo

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**FREE**

This video talks through two examples of finding a stratified sample for GCSE Mathematics. It shows how to keep the group sizes in the same proportion to reduce bias in the final sample.

By MathsLearn

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**FREE**

This video shows how to simplify surds, using the example of the square root of 72.
It then looks at how to square and simplify expressions involving surds.

By MathsLearn

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**FREE**

In this video we look at simplifying algebraic fractions by factorising

By MathsLearn

- (1)
**FREE**

This video shows how, if we know one root, we can factorise a cubic easily using the factor theorem. This method uses the division of polynomials to factorise the cubic expression

By MathsLearn

- (1)
**FREE**

This is a whole lesson looking at inverse functions, with two different techniques to tackle these questions, with key words, plenary etc...
Part of a three series teaching PowerPoints looking at functions at a KS4 level. These can be brought together in a bundle at a slight reduction.
Attached as well is a jigsaw activity that I use too!

- (0)
**$2.65**

This is a series of 3 lessons that I teach on functions - looking primarily at a KS4 level.
Attached as well are the worksheets that I currently use, but can be easily interchanged with your course companion.

- (0)
**$5.95**

This is a whole lesson on composite functions, which includes a starter, MWB activity, excellent for AFL and correcting misunderstanding, plenty of examples, questions with answers and a basic plenary.
This is a part of a three lesson series that I teach including functions and inverse functions and comes at a slight discount in a bundle.

- (0)
**$2.65**

This is a whole lesson at looking at substituting into functions.. this is a three lesson series, with composite and inverse functions. This is available in a bundle with a slight discount.
The lesson also includes an attached worksheet, with answers, lots of clear teaching examples, starter, plenary, key words etc...

- (0)
**$2.65**