Reading Venn Diagrams
Reading Two-Way Tables
Probability with Venn Diagrams
Probability with Two-Way Tables
Random
100
How many people like maths and physics?
40
100
How many people like skateboards and snowmobiles?
80
100
What is the probability that a randomly chosen student likes both mathematics and physics?
40/100
4/10
2/5
100
What shape is wombat poo?
cube shaped
200
How many people do not like cookies or icecream?
8
200
How many people in total were surveyed?
240
200
What is the probability that a randomly chosen person does not like cookies or ice cream?
8/80
1/10
200
What is the probability that a randomly chosen person likes snowmobiles?
105/160
21/32
200
How heavy can a cloud weigh?
a) nothing - it has no weight
b) up to 100kg
c) up to 1000kg (1 tonne)
d) over 1,000,000 tonnes
d) over 1,000,000 tonnes
300
How many students like English but do not like Maths?
25
300
How many people in total like football?
42
300
What is the probability that a randomly chosen person likes football and likes chocolate?
10/72
5/36
300
Do butterflies remember being caterpillars?
Yes
400
How many people like snowmobiles but do not like skateboards?
25
400
Given a student likes Mathematics, what is the probability that they also like physics?
40/70
4/7
400
Given a students eats breakfast, what is the probability that they are aged 14-17? 
12/47
400
Approximately how many skin cells do humans shed every minute?
approx 40,000
500
How many people like mathematics or physics or both?
90
500
What is the probability that a randomly chosen student likes English, given that they also like Mathematics
19/32
500
What is the probability that a person likes chocolate, given that they like soccer?
12/30
6/15
2/5
500
What percentage DNA do humans share with bananas?
60%