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Probability

Year 5 · Statistics and Probability · 20 questions · 25 min

Medium
0 of 20
Question 1

When you roll a standard die (1-6), what is the probability of rolling a 3?

Question 2

A bag has 5 red balls and 5 blue balls. What is the probability of drawing a red ball?

Question 3

When you flip a coin, how many possible outcomes are there?

Question 4

What does 'impossible' mean in probability?

Question 5

What does 'certain' mean in probability?

Question 6

A spinner has 4 equal sections: Red, Blue, Green, Yellow. What is the probability of spinning Red?

Question 7

When rolling a die, what is the probability of rolling an even number (2, 4, or 6)?

Question 8

A bag contains 2 red marbles and 8 blue marbles. What is the probability of drawing a red marble?

Question 9

Is it possible to roll a 7 on a standard die?

Question 10

A spinner has sections for each colour of the rainbow. What is the probability of spinning a colour that exists in the rainbow?

Question 11

When you flip a coin, what is the probability of getting heads?

Question 12

A deck of cards has 52 cards with 13 hearts. What is the probability of drawing a heart?

Question 13

When rolling a die, what is the probability of rolling a 1 or 2?

Question 14

A spinner has 2 red sections and 2 blue sections out of 4 total. What is the probability of spinning blue?

Question 15

Which outcome is 'likely' to happen?

Question 16

A bag has 10 marbles: 3 red, 4 blue, 3 green. What is the probability of drawing a blue marble?

Question 17

When rolling a die, what is the probability of rolling a number greater than 4 (5 or 6)?

Question 18

Which describes an unlikely event?

Question 19

A spinner has 1 green section and 3 yellow sections out of 4 total. What is the probability of not spinning green?

Question 20

When you roll a die, what is the probability of rolling a number less than 3 (1 or 2)?

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