KS2 Primary Maths Age 13-17 - Calculations: Word Problems - Explained

Ali and Jack both buy 12 stickers, but Ali buys a pack for £10.49 while Jack buys them individually at £0.99 each. The video demonstrates calculating Jack's total cost using long multiplication, resulting in £11.88. It then shows how to find the cost difference by subtracting Ali's cost from Jack's, concluding that Jack pays £1.39 more. The video emphasizes the importance of correct calculation methods and provides marks for the correct answer and method.

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