Math · Age 11 · Ratio & Proportion
Unitary Method (Ex. 3)
Apply the unitary method to multi-step real-life problems.
Module
Ratio & Proportion
Age
Age 11
Duration
10 min
Questions
5
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Question 1
Multiple choice
A printer prints 48 pages in 4 minutes. How long will it take to print 120 pages?
Question 2
Multiple choice
Tickets for 6 people cost £54. How much do tickets for 9 people cost?
Question 3
Multiple choice
A hotel charges £75 per night for 1 room. What is the cost for 3 rooms for 4 nights?
Question 4
Sequence
4 workers take 15 days to complete a job. How long would 6 workers take? Work = 4 × 15 = 60 worker-days. Time for 6 workers = 60 ÷ 6 = ___.
Question 5
True or false
If 3 items cost £7.50, then 7 items cost £17.50.