Probability and Combinatorics Worksheet
Explore fundamental concepts of probability and combinatorics with this Grade 6 worksheet, including calculating probabilities and understanding combinations.
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Probability and Combinatorics
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Read each question carefully and answer to the best of your ability. Show your work where necessary.
1. What is the probability of rolling an even number on a standard six-sided die?
1/6
1/3
1/2
2/3
2. A bag contains 4 red marbles, 3 blue marbles, and 3 green marbles. What is the probability of picking a blue marble?
3/10
4/10
7/10
1
3. The probability of an event happening is the number of favorable outcomes divided by the total number of .
4. If you flip a coin, there are two possible : heads or tails.
5. You have a spinner with 5 equal sections colored red, blue, green, yellow, and purple. What is the probability of landing on green? Explain your answer.
6. The probability of an impossible event is 1.
True
False
7. If you have 3 shirts and 2 pairs of pants, you can make 5 different outfits.
True
False
8. A restaurant offers 3 types of sandwiches and 4 types of drinks. How many different sandwich and drink combinations can a customer choose?