On the Internet erupted serious scandal because of a simple at first glance example

Doctor of Biological Sciences Tatiana Chernihivskaya claims that developmental mathematics It is vital for all people. Mathematics is a science that teaches children not just to add 2+2. Mathematics creates neural connections in our brains that allow us to make good decisions and analyze situations as adults.



It is not only children who need to train the brain to solve mathematical problems. This is especially important for adults and elderly people. Mathematics allows you to maintain mental clarity longer and trains memory. If you solve a few simple mathematical examples every day, then in a month you will go to the store without a shopping list. Our brain is a unique structure. The more we strain it, the better and more enduring it works.



Lessons of developing mathematics on guard of neural connections of the brain Today "Site" I suggest you stretch your brain and solve a simple example. There was a scandal on Twitter about this example. Thousands of people argue about what the right answer is. Therefore, we invite you to join this discussion and offer your answer. Even if you decide wrong, the main thing is that your brain is already active. Try not to use a phone or other electronic device. Even if you can’t offer an answer right away.



Take a good look at this example. At first glance, it seems complicated. If you remember the simple rules of priority in mathematical examples, it will be very easy to solve it. Now that you've managed to solve this example yourself, let's see if you got the right answer. And let's start with a rule that mathematicians in different countries have established. They agreed on the priority of solving examples with different signs. So we're the first to make an expression that's in brackets, if they're in the example. There are no brackets in our example, so we move on to the second part of the rule. Multiplication and division take precedence over addition and subtraction.



So to solve an example: 6-1*0+2/2=? First of all, we multiply one by zero and divide two by two. The result is an expression: 6-0+1. And now it's easy and simple. The result considered correct would be seven. You can double-check this answer if you enter this expression on the calculator in your smartphone. In the settings of the phone, the rule of priority of signs has already been established. Therefore, the calculator in the phone immediately calculates the entire example without dividing it into separate elements.

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On our site you will find many similar examples to warm up your brain. Ask your family members to work together on a few examples and discuss the results. This way of spending time together will not only make your family friendlier, but also strengthen the neural connections of the brain. And children will be much more interested in solving problems in school when they see that adults solve mathematical examples in everyday life at any age. Write in the comments, did you get the right answer to this example?