Fish tank brain teaser

Today in my maths group we done a brainteasr called Fish tank and we had to figure out how many black fish and gold there was sixty-three fish and my answer was twenty-one black fish and forty-two gold fish beacause it said there are some black fish and heaps of gold fish and i took away three and did forty plus twenty and that equals sixty then i took the forty and the twenty then since it said there are some black so i put one into twenty for the black and put two in the forty.

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Pirate treasure brain teaser

Today our group done a brainteaser about pirates and treasure we had to figure out the answer and my answer was four because it said the boat can take 2 pirates or one pirates and 1 treasure chest then it said how many trips do the pirates have to take to get all the treasure and both pirates on the ship,since it said it only can take one treasure chest and there is 4 so my answer is four

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Texting time

Today my maths group done a brain teaser called texting time and we had to answer some questions one was tricky and one was easy                                                                                                                so the first question was how many words can she type in three minutes and my answer was 70 and the second question was how many text messages can she write in four minutes and my answer was eight

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