A joint of beef requires 30 minutes per 500g cooking time plus 30 minutes. For how long does a 3.5kg joint of beef require cooking?

Solving real life problems can involve numbers and measures of time, length, capacity and weight. You can use all the operations of addition, subtraction, multiplication and division to help you find the right answers - you just need to work out which. Solving problems requires either multiplication, division, addition or subtraction, and possibly all of them. In real life you'll come across problems involving weights and measures - for example, how much money something costs in dollars and cents or how much it weighs in grams and kilograms. But not all problems are about measures, some are... Show more

Solving real life problems can involve numbers and measures of time, length, capacity and weight. You can use all the operations of addition, subtraction, multiplication and division to help you find the right answers - you just need to work out which.

Solving problems requires either multiplication, division, addition or subtraction, and possibly all of them. In real life you'll come across problems involving weights and measures - for example, how much money something costs in dollars and cents or how much it weighs in grams and kilograms. But not all problems are about measures, some are different, like this one - If your doctor has told you to take a Vitamin C tablet every day for 3 months, how many tablets will you need to buy

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