It is time to distract from the routine and remember school knowledge, solve a mathematical example without hesitation.

Some people didn’t like working with numbers so much in school that even the simplest ones are now. mathematics They seem complicated. And at a time when mathematics is relevant at every turn, the gaps in knowledge must be filled quickly.



So today's editorial office. "Site" Readers are asked to take a couple of interesting examples. Not only will you test your knowledge, but you will also train your ability to count. In addition, this is a good way to distract from the routine, to benefit and enjoy a few minutes.

Mathematical actions

1. In the first task there are only watermelons and strawberries. However, the examples here are quite confusing. Therefore, you will have to think carefully to find out what number is hidden behind one strawberry. Can you do this without a calculator?
   
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2. The second task is more diverse, because here we see oranges, bananas, and red apples. There are different numbers behind each fruit. And all these numbers need to figure out to solve the lower example. 87223.
   
   
   
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3. Finally, you need to deal with the classical mathematical example, in which there is addition and division. Make sure that your math teacher is not disappointed with your level of knowledge. After all, if you get confused here, what successful exams can we talk about?
   
   
   
   

Suggestions for examples

1. Since three cut watermelons total 12, one such watermelon hides 12 ÷ 3 = 4. Next, you need to deal with the second example, in which there is a fraction. In the right half of this example will be 4 × 2 = 8. Then strawberries + 3 = 8 × 2 = 16. And so behind one strawberry hides 16 - 3 = 13.
   
   
   
   
2. Here, first of all, pay attention to the third example, where only bananas. If the sum of three bunches of bananas is 24, then one such bunch should be 24 ÷ 3 = 8. Then look at the first example where 2 oranges hide 4 + 8 = 12. Then one orange is equal to 12 ÷ 2 = 6. What number is hidden behind the red apple? From the second example we find 11 – 8 + 6 = 9. Therefore, the lower example takes the following form: 6 × 8 – 9 = 48 – 9 = 39.
   
   
3. First we need to perform division, and only then we will deal with addition (from left to right). Then 6 + 6 ÷ 3 + 3 = 6 + 2 + 3 = 11.
   
   
   
   

What answers did you get? Tell me how you searched for and found solutions. Also test your knowledge when working with other mathematical examples. And try to deal with fascinating puzzles.