Mathematics
Grade 4
15 min
Graph a discrete probability distribution
Graph a discrete probability distribution
Tutorial Preview
1
A bag has 2 red balls ๐ด and 3 blue balls ๐ต. What is the probability of picking a red ball?
2
What is the probability of rolling a 4 on a standard six-sided die?
3
A fruit bowl has 1 apple ๐, 3 bananas ๐, and 2 oranges ๐. What is the probability of picking a banana?
Sample Practice Questions
Easy
A box has 1 green block ๐ฉ and 2 yellow blocks ๐จ. What is the probability of picking a green block?
0.1/2
1.1/3
2.2/3
3.3/1
Easy
You have 3 hats ๐งข and 2 scarves ๐งฃ. What is the probability of choosing a hat?
0.3/5
1.2/5
2.3/2
3.5/3
Easy
If you flip a coin, what is the probability of it landing on heads?
0.1/2
1.1/1
2.2/1
3.1/3
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