Mathematics
Grade 6
45 min
Probability of one event
Tutorial Preview
1
A jar has 4 green marbles and 2 yellow ones. What is the probability of picking a green marble?
2
A spinner has 8 sections: 3 are blue, 5 are red. What is the probability of NOT landing on blue?
3
A box has 10 shirts, and 7 are clean. What is the probability of picking a clean shirt, as a percent?
Sample Practice Questions
Easy
A bag contains 2 red marbles and 3 blue marbles. What is the probability of drawing a red marble?
0.2/5
1.3/5
2.2/3
3.1/5
Easy
You have 1 apple and 4 oranges in a bowl. What is the probability of picking something that is NOT an apple?
0.1/5
1.4/5
2.1/4
3.4/4
Easy
Out of 10 coins, 6 landed on heads. What is the probability of a coin landing on heads, as a percent?
0.6%
1.10%
2.60%
3.16%
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Frequently asked questions
What grade level is "Probability of one event"?
Probability of one event is a Grade 6 Mathematics lesson on ExcelOS.
Is "Probability of one event" free to practice?
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How many practice questions are included with Probability of one event?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.