Let your P6 child have a go at this question before watching the video solution!
Adam and Kassim started painting same sized walls at 8am.
Adam finished painting his wall at 11am. Kassim finished painting his wall at 10am. If both of them had painted the two walls together at the same time, what time would they have finished painting both walls?
Sometimes, the best way to teach a kid is to have another kid to explain a concept in their own terms. The results, which constantly surprises us teachers, are often insightful, delightful and effective.
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Email PSLE Maths questions that you need help with to firstname.lastname@example.org.