Can you solve this PSLE maths ribbon question?

This video was filmed before the Covid-19 pandemic.

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[euchoo]

total waste of plastic tapes for a meaningless experiment.

[funwithrandom]

What a terrible waste of perfectly good 😡

[leelilian]

There's no difficult Maths question in PSLE but tricky, only brilliant students can solve, no worries just skip it, won't fail the paper unless parents are pushy! Tricky = creative question for creative mind. Some students are born smarter than the others, don't compare n complain!

[finnskywalker]

22 in one roll means 198 in 9 rolls so therefore 10 rolls needed. why waste time to cut??

[BeachBoi]

Nobody bother to count like that in real life

[BenjaminLowMasterMathModels]

I agree that it was tough, but it was doable. Guess thats how they separate the ability of the kids

The easy solutions and other questions are all here

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[alice]

It is total waste of resources. Please use an environment friendly approach to do such thing. Thx 🙏🏻

[rudytrulytruly]

Why traumatised our future generation?