© T Madas.

Slides:

Advertisements

Similar presentations

Probability,Fractions,Patterns, and Functions LEAP Review.

Advertisements

Dealing with Data Probability. What’s the probability? What’s the probability of the spinner stopping in the yellow section. (All the sections are equal.)

Who Wants To Be A Millionaire?

Probability and Chance By: Mrs. Loyacano. It is CERTAIN that I pull out a black marble.

Probabilities of Dependent Events. Determining probabilities of dependent events is usually more complicated than determining them for independent events.

Finding Theoretical Probability Using an Area Model

© T Madas. Divide the following numbers in the ratio given 16 at 3 : at 1 : at 3 : at 1 : at 2 : at 3.

WHITE YELLOW GREEN BLUE RED PINK BLACK BROWN ORANGE.

© T Madas =2 x 2 x 3 12 =2 x 3 Write these numbers as a product of prime factors =2 x =2 x.

Probability Tree diagrams Example A bag contains 10 discs: 7 are black and 3 white. A disc is selected, and then replaced. A second disc is selected. Copy.

Certain Definitely will happen Impossible Will not happen Impossible Will not happen What is the probability of picking a red tile? Is it certain or impossible.

Counter Probabilities Teacher's Notes Topic: Probability

Colour Theory Revision and Complementary Colours.

PROBABILITY INDEPENDENT & DEPENDENT EVENTS. DEFINITIONS: Events are independent events if the occurrence of one event does not affect the probability.

Dreamweaver Design By Thomas Mason. DREAMWEAVER DESIGN 1.

0171 Blue 1 2x 45dCC.jpg0171 Blue 1 2x 0d.jpg0171 Blue 1 4x end.jpg OMG-ASM-0171, Blue 1, 40-1 Assembly #, Colour code, Foam # :

Probability MOST LIKELY LEAST LIKELY PROBABLY Created by Lindsey Roberts-Walstrom West Hartford Public Schools.

250 trials 350 trials Probability: Relative Frequency An estimate of the probability of an event happening can be obtained by looking back at experimental.

A red dress What’s this? It’s a dress. What colour is it? It’s red. It’s a red dress.

Tony’s computer game has a three-digit secret code. The code has a 7, a 5, and a 3 in it. How many possible numbers could there be with these digits? A.1.

Expected Value and Fair Game S-MD.6 (+) Use probabilities to make fair decisions (e.g., drawing by lots, using a random number generator). S-MD.7 (+) Analyze.

EXAMPLE 3 Standardized Test Practice SOLUTION The theoretical probability of stopping on each of the four colors is.Use the outcomes in the table to find.

Which fraction represents the probability of a spinner landing on a banana.

It’ll definitely happen!!! It’ll NEVER happen!!! It might happen There is a strong chance it’ll happen It is not very likely it’ll happen. Tomorrow will.

Probability Slideshow. Probability ProbabilityProbability is the likelihood that an event will happen. Here are word you can use to describe probability:

Timed test.  You will see a series of 10 questions.  You have to write down the answer to the question.  Easy enough eh?  REMEMBER TO GIVE PROBABILITIES.

JIM SMITH JCHS SPI THE PROBABILITY THAT SOMETHING WILL HAPPEN IS THE NUMBER OF SUCCESSFUL OUTCOMES OVER THE TOTAL NUMBER OF OUTCOMES.

And you call me coloured..?

And you call me coloured..?. When I was born, I was black When I grow up, I’m black When I go in sun, I’m black When I’m scared, I’m black And when I.

What colour is it / are they?

Yes – all of it No – none of it Some of it

South African Flag The South African flag contains the most colours of any national flag. Can you colour it in here? RED WHITE YELLOW WHITE BLACK GREEN.

Station 1 Julie has a stack of game cards that includes red, green, and blue cards. She draws a card and records the results. The table shows Julie’s.

Butterfly Maths Each caterpillar must be coloured the correct pattern for it to turn into a butterfly. Work out each problem to know how to colour each.

Finding Theoretical Probability Using an Area Model

Fractions 1/2 1/8 1/3 6/8 3/4.

Sequences & Modular Arithmetic

theoretical probability p = number of successful outcomes

Directions for using an Area Model:

Probability “What will Be?”.

What Color is it?.

Probability Tree diagrams

C M P L E M E N T S © T Madas.

Please copy your homework into your assignment book

no replacement – version 2

probability with cards

What colour is it / are they?

Homework Week 1: Find a large leaf.

LEARNING STRATEGIES: TRUE COLOURS The True Colours Test.

Warm Up Graph Simplify.

LEARNING STRATEGIES: TRUE COLOURS The True Colours Test.

Finding Theoretical Probability Using an Area Model

Are the outcomes equally likely?

How likely it is that some events will occur?

Presentation transcript:

© T Madas

© T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… 2 8 1 4 black = 3 8 stripes 3 8 check © T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… red OR stripes 4 8 1 2 = green OR check 3 8 6 8 3 4 pattern = © T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… red AND stripes 1 8 black AND stripes 8 = 0 5 8 NO check © T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… green OR NO pattern 3 8 black OR NO stripes 5 8 6 8 3 4 NO blue stripes = © T Madas

© T Madas

© T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… 2 8 1 4 black = 3 8 stripes 3 8 check © T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… red OR stripes 4 8 1 2 = green OR check 3 8 6 8 3 4 pattern = © T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… red AND stripes 1 8 black AND stripes 8 = 0 5 8 NO check © T Madas

The spinner is divided into equal sections and these sections are coloured in, with some of them also having a pattern. If the spinner is turned what is the probability that it will land on… green OR NO pattern 3 8 black OR NO stripes 5 8 6 8 3 4 NO blue stripes = © T Madas

© T Madas