Count outcomes with lists, grids and the counting principle
7th grade (Year 8 in England) · 16 questions · Common Core: 7.SP.C.8.B · England: KS3 Probability, GCSE Foundation Probability
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Score/ 16
Question 1
3 friends line up for a photo. In how many different orders can they stand?
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Question 2
A café offers 3 wraps, 2 drinks and 5 fruit pots. A meal deal is one of each. How many different meal deals are there?
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Question 3
A locker code has 2 digits (0–9). Repeats are allowed. How many different codes are possible?
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Question 4
3 friends line up for a photo. In how many different orders can they stand?
Answer
Question 5
A café offers 5 wraps, 3 drinks and 2 fruit pots. A meal deal is one of each. How many different meal deals are there?
Answer
Question 6
A locker code has 4 letters (A–Z). Repeats are allowed. How many different codes are possible?
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Question 7
6 friends line up for a photo. In how many different orders can they stand?
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Question 8
A café offers 4 wraps, 6 drinks and 3 fruit pots. A meal deal is one of each. How many different meal deals are there?
Answer
Question 9
A locker code has 3 letters (A–Z). Repeats are allowed. How many different codes are possible?
Answer
Question 10
5 friends line up for a photo. In how many different orders can they stand?
Answer
Question 11
A café offers 6 wraps, 4 drinks and 3 fruit pots. A meal deal is one of each. How many different meal deals are there?
Answer
Question 12
A locker code has 3 digits (0–9). Repeats are allowed. How many different codes are possible?
Answer
Question 13
5 friends line up for a photo. In how many different orders can they stand?
Answer
Question 14
A café offers 3 wraps, 4 drinks and 4 fruit pots. A meal deal is one of each. How many different meal deals are there?
Answer
Question 15
A locker code has 4 letters (A–Z). Repeats are allowed. How many different codes are possible?
Answer
Question 16
5 friends line up for a photo. In how many different orders can they stand?
Answer
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