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
5 friends line up for a photo. In how many different orders can they stand?
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Question 2
A locker code has 3 digits (0–9). Repeats are allowed. How many different codes are possible?
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Question 3
A café offers 3 wraps, 5 drinks and 5 fruit pots. A meal deal is one of each. How many different meal deals are there?
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Question 4
4 friends line up for a photo. In how many different orders can they stand?
Answer
Question 5
A locker code has 2 digits (0–9). Repeats are allowed. How many different codes are possible?
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Question 6
A café offers 2 wraps, 5 drinks and 4 fruit pots. A meal deal is one of each. How many different meal deals are there?
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Question 7
5 friends line up for a photo. In how many different orders can they stand?
Answer
Question 8
A locker code has 2 digits (0–9). Repeats are allowed. How many different codes are possible?
Answer
Question 9
A café offers 2 wraps, 2 drinks and 2 fruit pots. A meal deal is one of each. How many different meal deals are there?
Answer
Question 10
6 friends line up for a photo. In how many different orders can they stand?
Answer
Question 11
A locker code has 2 digits (0–9). Repeats are allowed. How many different codes are possible?
Answer
Question 12
A café offers 5 wraps, 2 drinks and 2 fruit pots. A meal deal is one of each. How many different meal deals are there?
Answer
Question 13
4 friends line up for a photo. In how many different orders can they stand?
Answer
Question 14
A locker code has 2 digits (0–9). Repeats are allowed. How many different codes are possible?
Answer
Question 15
A café offers 6 wraps, 4 drinks and 2 fruit pots. A meal deal is one of each. How many different meal deals are there?
Answer
Question 16
4 friends line up for a photo. In how many different orders can they stand?
Answer
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