Math games table

Ancient India. It was in archaic India that the science of numbers took shape, and then spread throughout the world, in the form of ordinary applied mathematics and as a higher philosophical doctrine.

The scientific achievements of Indian mathematics are wide and varied. Already in ancient times, Indian scientists, on their own, in many respects, original path of development, reached a high level of mathematical knowledge. In the 1st millennium A.D. Indian scientists raised ancient mathematics to a new, higher level. They invented the decimal positional notation system familiar to us, proposed symbols for 10 digits, which, with some changes, are used everywhere today, laid the foundations of arithmetic, combinatorics, and various numerical methods, including trigonometric calculations. nine0005

Mathematics as a science was born in Greece. In the contemporary countries of Hellas, mathematics was used either for everyday needs (calculations, measurements), or, conversely, for magical rituals aimed at finding out the will of the gods (astrology, numerology, etc. ). The Greeks approached the matter from a different angle: they put forward the thesis "Numbers rule the world." Or, as Galileo formulated the same idea two thousand years later: "the book of nature is written in the language of mathematics."

Question: name the great mathematicians of antiquity? nine0012

- by square: 90, square: 90,011 , circle…

Comparative analysis method

Comparative analysis is a method of object analysis, which compares the new state of the object with the old one. ("What's Changed", "Spot the Differences")

Think and answer games.

Purpose : children's exercise in determining the seniority of people relative to each other; developing a sense of respect for the elderly. Development of logical thinking.

Material : pictures of people of different sex and age .

Content: the teacher puts 6 pictures of people in a row and asks the children to arrange them from the youngest to the oldest correctly. nine0005

Game "Euler Circles" or "Games with hoops" precedes the formation of one of the most important general educational skills - the ability to classify an object and develops the logical thinking of preschoolers. Children learn to classify objects according to 2 and 3 properties (color, size, shape , place them in 4 and 8 areas obtained from the intersection of 2 and 3 circles.

Modeling and construction is one of the means of knowing reality.

D / games "Collect - ka"

Purpose : fixing the names and order of the days of the week, fixing the ordinal number and numbers indicating the days of the week; development of visual perception of the whole.

Material : cards (7 pieces, divided into three parts (number - number - name of the day of the week) according to the type of puzzles).

Kuizener's sticks - set multi-colored sticks in different sizes , with the help of which children develop ideas about the number , the basics of counting, the ability to measure objects . Preschoolers quickly remember the composition of numbers, understand the essence of arithmetic operations.

Crosswords, puzzles.

Tasks : "What is round in nature?" (sun, moon, orange, apple, watermelon, tomato...).

"What is yellow in nature?"

(dandelion, lemon, pear, autumn leaves, water lilies, chicken….). nine0005

"When does this happen?" (winter, summer, spring, autumn)

Solving logic problems.

Logical tasks, exercises, puzzles contribute to the development of logical thinking and intelligence. For example: Which figure is superfluous? Why? How is one picture different from another? What figure is missing? And tasks, for example: Dunno, Pinocchio and Winnie the Pooh gathered for a walk and took a banana, a tomato, an orange with them on the road. What did each of them take? If Dunno took not round, but Winnie the Pooh - not red? nine0005

Question: what logic games can be offered to children in their free time?

Came to the group after a walk. You can offer logic puzzles:

1. The children made a snowman. After a walk on the radiator, 8 wet mittens dried. How many children were there?

2. 8 squirrel tails looked out from the hollow. How many squirrels were in the hollow?

Z. Grandfather, grandmother, granddaughter, a bug, a cat and a mouse pulled out a turnip. How many eyes saw the turnip?

4. The log was cut into three pieces. How many cuts were made? nine0005

5. 8 cat paws can be seen from under the gate. How many cats are in the yard?

“Who has more...”

.. .paws - a cat or a parrot?

. . .tails - a dog or a frog?

. . .ears - in a mouse or a pig?

. .. eye - a snake or a crocodile?

"Which number did I miss?"

An adult calls a series of numbers at a fast pace from 1 to 20, from 7 to 16.

One of the numbers is skipped. The child needs to name the missed. nine0005

"What's higher?"

House or fence?

Elephant or crocodile?

Table or chair?

Slide or sandbox?

Truck or car?

"Who else?"

What is more in the flower bed - flowers or tulips?

Who has more animals or bears in the zoo?

What is more in the apartment - furniture or chairs?

Say the number.

Name a number from 3 to 7, from 9to 12, from l4 to 5.

What number comes before 16?

What number comes after 8?

If you add 1 to my number, you get 10. What number did I have in mind?

I added 1 to the number Z and subtracted 1. How much did it become?

Look around.

What is rectangular?

What is round?

What is triangular?

Group games:

You can involve your child in the following game exercises between activities. nine0005

Which one?

There are toys on the shelf. Who is first? Third?

Who stands between the second and fourth? Who is second from the right? Who is the tallest?

Who is the shortest? If we rotate them so that they look to the right side, who will be the first now? Fifth?

"Playing with sticks".

You can play with counting sticks, matches or toothpicks, after breaking off the heads with sulfur from the matches. Post a figure like mine. nine0005

Move two sticks so that five equal squares are formed.

Remove two sticks to make four identical squares.

Lay out the same figure.

How many squares have I laid out now? (Four.) Remove one match to make three.

Number composition games.

One of the most difficult and important topics in mathematics is the composition of a number from two smaller numbers. You can consolidate knowledge on this topic in a playful way. nine0005

Nut exercise.

Take six nuts. Hold two in one hand and four in the other. Task options: 3 and 3, 1 and 5. Show the child how many nuts are in one hand, let him guess how many are in the other. Cover a few nuts with a glass. How much is visible? How much is in a glass?

Nikitin's Squares.

For the development of logical thinking, it is very useful to offer children various puzzles, for example, the games "Tangram", "Mongolian game". You can buy "Nikitin Squares", they come in different levels of complexity, you can make them yourself. To do this, cut out a square with a side of at least 10 cm, cut it into several parts, and then fold it into a whole together with the child. nine0005

Question: What games and exercises can parents offer to develop their children's mathematical abilities at home?

On a walk:

- Spending time in nature, we can practice with children in ordinal and quantitative counting, in comparing objects (more - less, in recognizing geometric shapes and figures.

What can be counted on anything: benches, and trees, and bushes, and petals on a flower, and swings on playgrounds, and steps on stairs, and shovels in a sandbox, and much more.0005

Children will find it interesting not just to count objects, but to complete interesting tasks. For example: find two identical flowers, find objects that are square or triangular in shape, find the tallest tree in the area, find the thickest trunk of a tree in the park, find an object of the same height or width in the playground.

It is possible to measure the height and width of various objects using a conventional measure. For example, using the steps of an adult and a child, measure the perimeter of the sandbox.

Children will enjoy drawing various geometric shapes on the sand or snow. nine0005

In the store:

Where can you find the largest number of numbers and numbers? Well, of course, in the store. And not only numbers, but also concepts : more - less, lighter - heavier, thinner - thicker, more expensive - cheaper, and others can be mastered with a preschooler in a store.

The kid will like to put vegetables and fruits in a bag according to the rules set by adults. For example: “Katya, let's buy three lemons. Please put them in a bag" , "Vova, we need two carrots: one large and the other small" .

In the fruit and vegetable section of the store, the child will practice distinguishing shapes. Offer to find fruits (vegetables) that are round or oval in shape.

Before the next visit to the hypermarket, you can plan a route with your child in advance. You will move around the store according to the plan, move in a given direction, turning in accordance with the map. This will help improve the child's ability to navigate in the surrounding space. nine0005

In the store, a child can weigh food on a scale with the help of an adult.

While eating:

Children will enjoy doing "math operations" during meals.

After eating one slice of orange out of three on the plate, having carried out “subtraction”, calculate how much is left.

Comparing the ratio of children and cups, plates and spoons, come to the conclusion that their number is the same or equal, but there are different numbers of children and napkin holders. nine0005

You can fill one cup to the brim and the other half a cup and compare where there is more water.

Children will enjoy counting how many full cups a bag of yogurt (juice) can be poured into.

During labor assignments:

During labor assignments, the child can also practice counting, learn to create sets (groups of objects), from elements of different quality (objects of different colors, sizes, shapes, purposes, compare 9 of them0005

Count the number of flowers to be watered, the number of ficus leaves to be wiped, the number of toys, shelves and any other items.

When sorting toys on the shelves, you can give the task to place all the animals on the top shelf, dolls on the middle shelf, and put boxes with play materials on the bottom shelf.

In the boys' play corner, you can arrange the cars according to size: on the top shelf - only small ones, on the middle one - more, on the bottom - large ones. nine0005

To form an idea of ​​equality: it is not difficult to determine the equal number in groups if you invite the child to put the same number of items on the bottom shelf as on the top.

In the kitchen while cooking:

Cooking lessons can be great math helpers. Children love to help in the kitchen.

The child can be involved in the preparation of pastries, soups, salads. Fulfilling all the prescriptions of the culinary recipe, familiarization with the numbers, quantity, shape of objects will happen for the child by itself. nine0005

When cutting food, a child can learn division skills. Having easily mastered the concepts of part and whole, it will be easy to move on to understanding the topic of “fractions”.

In the process of cooking, the child must get acquainted with measuring units: milliliter and liter, gram and kilogram.

Children love to cut out curly cookies with different cutters: round, triangular, square and more.

It is important for adults to instill in a child an interest in logic games and in the learning process in general. These games should enter the child's life not as a monotonous theory consisting of mere examples and problems, but as a special world of mathematical phenomena. nine0005

Children who have extensive playing practice in their preschool years, in contrast to those who play little, adapt more successfully at school, adults cope better with life's problems. Playing logic games, the child satisfies the important need to be like an adult, freely express his desires, embody fantasies. Only thanks to logic games do they feel real inner freedom from the position of their dependence in the world of adults with numerous social norms and rules, which in the real world are far from being subject to everything, but in the world of game roles and relationships become available. nine0005

Mathematics is around us. The main thing is to be attentive and creative in the process of teaching children. When a child understands that mathematics is everywhere and realizes its role in everyday life, then learning will bring more benefits than a boring class at the desk.

Real math with practical application is what a preschooler needs.

Literature:

1. Novikova V. P., Tikhonova L. I. “Developing games and exercises with Kuizener's sticks. To work with children aged 3-7. "MOSAIC-SYNTHESIS", 2008
2. Kolman E. "The History of Mathematics in Antiquity".
3. Mikhailova Z. A. Nosova E. A. Logical and mathematical development of preschoolers. Games with Gyenesh logic blocks and colored sticks" Detstvo-Press, 2019

VP Novikova Mathematical games in kindergarten and elementary school. Collection of games for children 5-7 years old. "MOSAIC-SINTEZ", 2011

Applications:

1. file1.pptx.zip.. 4.8 MB
2. file0.docx.. 33.0 KB
nine0513
Published: 11/29/2019

Mathematics and the game "Set" / Sudo Null IT News

Whoever finds a "set" here will get a chocolate bar from me.

Set is a brilliant game that we played 5 years ago. Screams, screams, photographing combinations.

The rules of the game say it was invented in 1991 by geneticist Marsha Falco, while making notes during a 1974 study of epilepsy in German Shepherds. For those whose brains are exhausted enough by mathematics, after a while there is a suspicion that there are some echoes here with planimetry and drawing lines through points. (For given two cards, there is one and only one card that is in the same set with them.)



Marsha Falco seems to be asking, "Well, didn't you find the 'set'?"

Remembering the rules




Set is a card game. All cards have four parameters, each of which takes three values ​​(total 3 x 3 x 3 x 3 = 81 cards).

The types and values ​​of the parameters are:

• figure ::= ellipse | rhombus | "snot"
• color ::= red | green | purple
• fill ::= white | striped | solid
• count ::= 1 | 2 | 3

The object of the game is to find special combinations of three cards. Three cards are called a “set” if, for each of the four attributes, the cards are either all the same, or all are different.

In other words, three cards will not make a set if two cards have one parameter value and the third card has a different one. It can be seen that for any two cards there will always be a third (moreover, the only one) with which they will be a set. nine0005

Game progress: The host lays out 12 cards on the table. When someone finds a set, they shout "Set!" and then calmly takes the constituent cards of the set. If there is no set in the laid out cards (most likely, it just seems that there is not), the host lays out three more cards.

The maximum number of cards without a set is 20. The round continues until the deck runs out. The one with the most sets wins.

Mathematicians fussed and presented a combination of 20 cards. Who considers himself Chuck Norris can forget this picture and try to assemble "solitaire" without a set on his own. nine0537 Or check, what if there is still a “set” here?

20 cards without a set




It is convenient to check that there is no “set by color”.

The same cards, but the location shows that it carried sets according to the "fill" parameter.

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