1. Roughly how many hours of sleep do you get in one week if you sleep 8.5 hours per night?, 2. A cinema ticket costs £8.75 per adult and £4.95 per child. Estimate how much it would cost for 2 adults and 2 children to go to the cinema., 3. A pizza has 8 slices and costs £16.25. Estimate the cost per slice., 4. A rectangular garden is 11.8 metres long by 6.2 metres wide. Estimate the area of the garden. Hint: area of a rectangle is length x width, 5. Approximately how many gallons of water does a family of 4 use per day if each person uses 87 gallons daily?, 6. A car travels at 65 mph for 3.75 hours. Approximately how far does it travel in that time?, 7. Around how much money would you save in a year if you save £18.50 per week?, 8. Approximately how many text messages do you send in October if you send 47 messages per day?, 9. A streaming service costs £11.99 per month. Around how much would you pay for 15 months of service?, 10. Estimate the total cost of buying 6 notebooks at £2.55 each and 4 pens at £1.45 each..

Estimation problems

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