# 23/24 TP L15 - Probability + Pie Charts

thomas.payne

Created on January 29, 2024

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## Transcript

##### 1) Complete the quizizz, online or from questions on desks. joinmyquiz.com Pin: 9486 19742) Read through the probability + pie charts worksheet notes and attempt the questions on the back. Please write in your books.3) Attempt the mixed questions worksheet. Please write in your books.4) Work through topics of your choice from your worksheets (emailed to you, print now if needed) or Century.

#### Tasks

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 15 - Probability + Pie Charts

##### If you have completed everything, please give my huge kahoot a go. Pin number: 01930972

#### Kahoot

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 15 - Probability + Pie Charts

While you wait, a problem:You and a friend are trapped on a desert island. There is one banana left to eat, you have a couple of dice. You come up with a game, you will roll both dice, if the biggest number is 1, 2, 3 or 4 you will win. If the biggest number is 5 or 6, your friend will win. Who has the best chance of winning the banana? How can you prove it?

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 15 - Probability + Pie Charts

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 15 - Probability + Pie Charts

1. 231 × 9 2. 503. What do you do with a list of numbers before finding the median?4. 310 ÷ 35 = 3?5. 8/9 + 5/66. What is a quarter to three in the afternoon on the 24 hour clock?7. What is the value of 2 in 9.82?8. What is nth term of the sequence: 3, 11, 19, 27, 35, .....?

Challenge

joinmyquiz.com

Pin: 9486 1974

Quizizz

Probability

Probability

Probability

Probability - Venn diagrams

##### What's the chance of flipping 2 Heads in a row with a normal coin?

Tree diagrams

#### Replacing

##### There are 4 red balls in a bag and 5 green balls. I pick a ball out, note down the colour and put it back. I then pick again and note down the colour. Draw a tree diagram to represent this including probabilities.

Tree diagrams

#### Not-Replacing

##### There are 4 red balls in a bag and 5 green balls. I pick a ball out and note down the colour. I then pick again and note down the colour. Draw a tree diagram to represent this including probabilities.

Tree diagrams

##### It's dark in the morning and I want to find a pair of socks without turning on the light and waking my partner. I have 12 black socks and 8 blue socks. What is the chance I get a pair?

Tree diagrams

##### I flip a coin, then spin a spinner. Draw a tree diagram to represent these events. Workout the probability of flipping a head and then landing the spinner on blue.

Tree diagrams

##### Key things- Each fork must add to 1.- You multiply along pathways.

Tree diagrams

Pie Charts

PIe Charts

PIe Charts

Naming the Parts of a Circle [MF29.05]

04

Area of a Circle: From Radius [MF32.07]

##### Then search for the nugget.

##### Click on this one

02

01

03

Perimeter of Composite Shapes 1 [MF30.04]

Area of Composite Shapes 1: Adding [MF31.06]

Century Tasks

##### Head to 'my courses'

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Area, Perimeter & Circle Basics

Past Paper questions

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing