What is the significance of knowing how to handle decimals in multiplication?
KS2 Primary Maths Age 13-17 - Ratio, Proportion and Algebra: Percentage Problems - Explained
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Mathematics
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4th - 6th Grade
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Hard
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The video tutorial explains how to calculate 28% of 650 without using a calculator, a skill necessary for key stage two exams. It begins by finding 10% and 1% of the number, then combines these to calculate 28%. The tutorial also covers multiplying decimals and offers alternative methods for solving the problem, emphasizing that multiple approaches can be valid. The final answer is 182, and the tutorial encourages understanding different methods to find the solution.
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3 mins • 1 pt
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Discuss alternative methods to solve percentage problems.
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