Brain puzzle tests. Brain training puzzles. memory notebook

Puzzles are fashionable and interesting entertainment and a great way to increase your IQ, as well as develop your wit, logic and memory. Some puzzles are so popular that speed competitions are held; robots are being created that assemble puzzles faster than humans. All in all, very cool stuff. Now you can find both the simplest puzzles for relaxation, and very complex ones, from which smoke will come out of your ears. We will talk about some interesting puzzles.

One of the most famous puzzles is the Japanese Cast Puzzle Hanayama, produced for over 80 years. Among them there are not only novelties, but also rare models that will interest collectors. Every year the company releases several completely new puzzles. The world's best designers offer their designs, and Hanayama chooses only the most interesting ones. That is why Cast Puzzle Hanayama is a combination of engineering and stylish design that is appreciated all over the world.

Puzzles from Cast Puzzle Hanayama are divided into 6 levels of difficulty, starting from the first, the easiest for children, and ending with those from which Leonardo Da Vinci himself would grind his teeth. The easier the level of the puzzle, the cheaper it will be. Such a division according to the level of complexity and price allows you to choose an interesting gift for any wallet.

The most popular are puzzles of 4.5 and 6 levels. Solving level 6 puzzles is so difficult that you either have to be a prodigy or cheat and read assembly manuals. But it is best to collect them yourself: this way you will get more pleasure.

Cast Puzzle Hanayama puzzles are ingeniously designed and perfectly executed, so that it is not only a brain warm-up, but also a stylish desktop decoration. These are not spinners for you, the fashion for which arose abruptly and just as abruptly passed. More than one generation of geniuses has grown up on interesting and beautiful puzzles of Cast Puzzle Hanayama.

Due to the fact that the puzzles are made of metal and have a fairly large size (especially puzzles of levels 1, 2 and 3), they are safe for children. Of course, if you have a unique child who swallows any objects smaller than a pineapple, then you should give him this puzzle in his hands only under supervision. In other cases, it is a safe developing game.

Cast Puzzle Hanayama is one of the best and most unusual gifts for the New Year, February 23, March 8, birthday and any corporate holiday.

In 2017, Hanayama launched an elegant series of Cast Chess business gifts. These souvenirs in the form of chess are not only a stylish decoration for a businessman's table, but also a puzzle that will help you escape from everyday hustle and bustle. A coin is hidden in each figure, which will be difficult to get even for a person who has dealt with puzzles.

Since the beginning of this year, Hanayama has rebranded and now the puzzles are called Huzzle Cast. They come in a new gift box, the color of which depends on the difficulty level.

Another interesting puzzle is Eureka from Belgium. Eureka produces 27 types of puzzles with three levels of difficulty. Eureka also releases 4 sets of 10 puzzles, which will be a great gift for anyone who likes to solve difficult problems. Eureka puzzles are made of metal and are not only interesting puzzles, but also stylish accessories. In addition, there are Eureka puzzles made of wood.

And if you love cars or want to make a cool surprise for your son, then car puzzles are the best gift (not counting a real car, of course). Also, this puzzle is suitable as a gift for a collector. Car puzzles are exact copies of real cars in 1:32 and 1:48 scale. Models consist of plastic parts that are assembled according to the principle of a puzzle without the use of glue and tools. In addition to the fact that the assembly develops fine motor skills and thinking, the finished car also serves as a good toy or desktop decoration.

2. You want to get out of the maze and come across three doors. The door on the left leads into the inferno-infested hell. The door in the center leads to a ruthless killer. The door on the right leads to a lion that hasn't eaten in three months. Which door will you choose?

3. There are five bags of gold that seem to be the same, and each of them contains ten gold coins. One of the five bags contains fake gold. Real coins and fake coins look exactly the same, except that fake coins weigh 1.1 grams each, while real gold coins weigh 1 gram each. You have an absolutely accurate digital scale that you can only use once. How do you tell which bag is fake gold?

4. The old man dies, leaving two sons. According to his will, the sons should arrange races and thus decide who will get the inheritance. The will says that the one whose horse will run slower will receive the inheritance. The sons got on their horses and galloped off, but since they both held back their steeds, they never found out whose horse galloped slower. Then they went to the sage for advice. After meeting with the sage, the brothers mounted their horses again and rode, this time at full speed. What did the wise man say to them?

5. If you put me on my side, I will turn into infinity. If you cut me in half and I become nothing. What am I?

6. The farmer needs to transport a fox, a chicken and a sack of grain across the river in a boat. But the boat is small and the farmer cannot transport them all at once, he can only take them into the boat one at a time. If a farmer puts a fox in a boat, then, left unattended on this bank or on that one, the chicken will eat the grain. And, of course, the fox will eat the chicken if the farmer is lucky with a bag of grain. So how should a farmer act in such a situation?

7. If you have a 7-minute hourglass and an 11-minute hourglass, how do you boil an egg in exactly 15 minutes?

8. You are walking along the road and come to a fork. One path leads to mortal danger; the other to eternal happiness. You don't know which one leads where. Then two brothers come up to you who know where each path will lead you. One brother always tells the truth and the other always lies. You can only ask them one question. How do you figure out which path to take?

9. What number continues this sequence of numbers: 1, 11, 21, 1211, 111221, 312211, ______?

10. Four people come to a narrow bridge across the river, where only two can be at the same time. It's dark and they only have one lantern to light their way across the bridge. Person A can cross the bridge in 1 minute, B in 2 minutes, C in 5 minutes, and D in 8 minutes. When two people walk across the bridge together, they must move at the speed of the one with the slowest step. Can they all get across the bridge in 15 minutes or less?

11. During the census, a man told a census worker that he had three children. When she asked him about the age of the children, he replied: “If you multiply the numbers of their ages, you get 72 years. And the sum of the numbers of their ages is the same as the number of my apartment. The woman went to the front door and looked at the apartment number. "I still can't tell how old your kids are," she complained. The man replied, "Oh, of course you can't, because I forgot to tell you that the oldest of them likes chocolate pudding." After these words, the woman quickly wrote down the age of the three children. So how old are they?

12. You are in a dark room with a candle, a fireplace and a gas lamp. You only have one match, so what will you light first?

Answers

2. Door on the right
Explanation: If a lion hasn't eaten for three months, then it's probably dead.

3. Take one gold coin from the first bag, two from the second bag, three from the third bag, four from the fourth bag and five from the fifth bag. Weigh all these coins and see what the result will be displayed on the scales. If the number on the scale ends with .1, then the counterfeit gold is in the first bag. If the number ends in .2 then the counterfeit coins are in the second bag, if the result ends in .3 then... You probably get it.

4. Swap horses
Explanation: After they switch horses, whoever wins the race will inherit because he is, in fact, the owner of the losing horse (which runs slower).)

5. Number 8
Explanation: On the side, 8 looks like an infinity symbol cut in half, 8 becomes two zeros).

6. The farmer must do everything as follows:

First, transport the chicken across the river.

Be sure to take the time to train your brain every day.
Often we do not think about the fact that the brain also needs to be trained. We are not talking about tensing up after a hard day at work. These 15 puzzles for attentiveness and logic.

1. Find 7 differences

Attention task.

2. Find the outline of the face

To find out which celebrity is in the picture, squint your eyes to the bridge of your nose.

3. Anna was born on December 28, but her birthday is always in the summer. How can that be?

A challenge for ingenuity.
Answer Anna lives in the southern hemisphere.

4. How many matches do you see in the photo?

Math assignment.
Answer Seven and a half

5. Find an empty flask

Workout for concentration

6. If you overtake a person who is running second in a running competition, where will you be?

The task is sports - mathematical
Answer You will be in second place. After all, you overtook the one who ran second, not first.

Warm-up for the mind.

8. What number should be put instead of a question mark?

Development of ingenuity
The answer is the product of six and three, that is, the number 18.

9. Mom Johnny has three children. One is called April, the second is May. What is the name of the third child?

Attention task.
Reply Johnny.

10. Find a heart

Eye workout.

11. Solve: A chicken standing on one leg weighs 2 kg. How much does a chicken stand on two legs weigh?

Well, did you get everything right? Check.
The answer is 2 kg.

12. Which well fits the key?

Did you find the right key?

13. Before Mount Everest was discovered, what was the highest mountain in the world?

Challenge for thinking
Answer Everest. They just didn't know about it yet.

14. Read the text correctly

15. Name the color of each word

Warm-up, awakening the brain and its activity.

In this article we will look at the most interesting puzzles designed for children and at the same time not subject to every adult. They managed to stun more than one Internet user and gained immense popularity on the Internet, as well as joke quizzes with answers- How fast can you deal with them? The correct answers are waiting for you at the end of the article!

Where is the bus going?

If we talk about the most popular children's tasks on the Internet, then this is one of them. Here is a picture of a bus. In which direction is he heading?

How many dots are there?

Another task for attentiveness for the most vigilant users: how many black dots do you see at the intersections of lines?

Which circle is larger?

And now we will solve interesting graphic puzzles. Can you answer which of the yellow circles shown in the picture is larger in size?

We move matches

The following children's puzzles are also often given to first-graders to solve: they require you to move matches in a certain way in order to get a given figure.

Find a panda!

The Internet was also blown up by the following graphic puzzles by artists who placed an image of a panda in complex pictures and offered other users to find it. They hid the panda in a crowd of Star Wars stormtroopers, in a gathering of metalworkers, and even tried to hide it among a myriad of massage tables. Check your attentiveness!

Japanese IQ test

But what kind of IQ test was invented by the Japanese. On the shore stands a man with two sons, a mother with two daughters and a policeman with a criminal. In front of them is a raft on which they need to cross to the other side. Try to think about how they can be transported there, given the following interesting conditions:

• Only two people can fit on a raft at a time, and it cannot sail without people at all.
• Children can travel on a raft only with adults. But sons cannot remain alone with the mother of girls, and daughters with the father of boys.
• And a criminal can't be alone with others without police supervision.

Did you find an answer? If not, then see the passage of this curious test in the video:

Right answers

This puzzle can have two correct answers. The first - the bus goes to the left, because on the other side, invisible to the viewer, there are doors through which passengers get inside. This answer is true for our right-hand traffic roads. But for countries where traffic is on the left, the right answer is right.

The picture shows parking spaces, and the car occupies one of them. If you turn the drawing over, you will realize that you originally saw the numbers upside down. Therefore, the number under the car is 87. No matter how much you try to calculate some ingenious polynomial here, such interesting puzzles are not designed for algebraic logic, but rather for ingenuity.

Missing value = 2. To solve such children's puzzles, you need to put yourself in the place of the kids. Do kids know how to solve complex equations, count arithmetic progressions? But they notice that the values ​​in the columns depend on the number of circles in each set of numbers. Take, for example, the row 6855: in the number 6 there is one circle, and in the number 8 there are two whole circles, so the output is 1 + 2 = 3, that is, 6855 = 3. And in the row 2581, only the number 8 has two circles, so the solution is 2.

In total, the figure shows 12 points. But our brain is designed in such a way that it does not allow us to see them all at the same time, so at one time we can only notice three or four black dots.

The mugs are exactly the same! Such simple puzzles are built on a visual illusion. The blue circles on the left side of the picture are large and some distance away from the yellow ones. The circles on the right side are small and stand close to the yellow circle, which is why it seems to us that it is larger than the first one.

And here is how interesting children's puzzles with matches are solved:

We expose the panda: