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Used for LANTITE preparation (Australia). NC = Non Calculator strand. NA = Number & Algebra strand. Students are given the number of people that are fed with 200g of rice (randomised), and the total number of people to be fed (randomised). They need to calculate the weight of rice using proportional reasoning.
", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "statement": "\n\n\n\n\n\nMr Sims teaches Year 6. His class is responsible for cooking the rice for a Multicultural Day banquet. They need to cook the right amount of rice for {num_people} people.
\nOne cup of uncooked rice weighs 200 g and will serve {per_cup} people.
\n", "advice": "One cup of uncooked rice will serve {per_cup} people, and there are {num_people} people to be served.
\nDividing {num_people} by {per_cup} will give the number of cups of rice required.
\n{num_people} ÷ {per_cup} = {(num_people)/(per_cup)}
\nSo they will need {(num_people)/(per_cup)} cups of uncooked rice.
\nEach cup of uncooked rice weighs 200 grams. So every 5 cups of uncooked rice will weigh 1 kilogram (or 1000 grams).
\n5 cups of uncooked rice weigh 1 kilogram.
\n{(num_people)/(per_cup)} cups of uncooked rice weigh {kilos} kilograms. (Scale up by a factor of {kilos})
\nThey will need {kilos} kilograms of uncooked rice to feed {num_people} people.
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