WorksheetsUnit 16. Probability
Total questions: 10
Worksheet time: 3hrs 30mins
Pablo has the cards of the image. Laura takes a card without looking. How is the probability that Laura takes a square or a triangle?
Taking a square is more likely than a triangle.
Taking a triangle is more likely than a square.
Taking a square and triangle are equally likely.
Lola is going to take a card at random from those of the image.
Describe the probability that Lola will take a number smaller than 10.
Impossible
Not likely
Certain
Likely
Xiana is going to take a card at random from those of the image.
Describe the probability that Xiana will take an odd number.
Impossible
Not likely
Certain
Likely
Nicolás has 15 T-shirts (those of the image).
Nicolás is going to take one of his T-shirts at random.
What is the probability that the T-shirt will be red?
153
152
155
63
62
Daniel has 15 T-shirts (those of the image).
Daniel is going to take one of his T-shirts at random.
What is the probability
that the T-shirt will not be black?
1510
152
155
63
62
Pedro has 15 T-shirts (those of the image).
He separates all the blue T-shirts. If Pedro takes one at random from the group of blue T-shirts.
What is the probability
that the T-shirt is light blue?
151
31
155
32
62
The image shows a fair spinner with grey and white sectors.
Indicate the probability of spinning grey.
A fair six sided dice is rolled once.
Which is the probability that the dice lands on a number less than 5. Indicate the corresponding probability scale.
The spinner of the image is spinned. Which is the probability of spinning grey?
12
31
61
21
42
A dice is thrown 20 times with an outcome of 6 happening 15 times.
Which is the experimental probability of getting a 6?
206
2015
61
156
