Mathematical thinking inspired by five small question marks. Children are born with a blank sheet of paper, and many things need parents' guidance, so does mathematical thinking. Enlightening his mathematical thinking will also be of great help to him in the future. Then let's learn more about the mathematical thinking inspired by the next five small question marks.
Mathematical thinking inspired by five small question marks 1 How many objects are there?
To establish the concept of numbers, children need to learn the corresponding relationship between numbers and things first. When the child counts, let him point to the objects to be counted and count them one by one. In addition, let children understand the concept of cardinality, that is, the last number in sequence is the number of objects. This question can be asked at any time. Count the population, fruits, toys, books and so on.
Second, ask which is bigger and which is taller.
Children like to compare the sizes of objects directly together, because it is like a game. Asking questions starts with simplicity and gradually increases the difficulty. For example, you can compare two pens, two apples and two books first, and these things can be directly put together for comparison; Then compare the height of the door and broom, the height of the refrigerator and stool. In this comparison, one thing can be moved. Then compare the immobile objects such as the table, sofa and two windows, and let the children measure and compare them with tools (conventional measuring tools: ruler, or unconventional measuring tools: rope, pencil, stool, etc.). ).
Three questions about the similarities and differences of objects
Give the child two pairs of shoes (choose one from two different pairs of shoes) and let him find out the similarities and differences between them; Then, shoes can be replaced with socks, clothes, similar toys and so on. You can also play in another way: give a child one thing and let him find that another thing has one or several similarities with the one given to him. For example, if you give him a book, he can find a newspaper. Newspapers are made of paper just like books. Give him a crayon and he may find a dress as red as a crayon; Wait a minute.
When children answer such questions, they need to observe, compare and analyze, and then draw a conclusion, which is the basic skill of mathematics learning and scientific exploration in the future.
How many in each category?
This problem is a comprehensive training for children's classification and counting. "How much" means counting; "Each category" is aimed at classification, and children should first classify items. When cleaning toys, wardrobes and lockers in the kitchen with children, it is a good time to ask such questions. Toy cars can be classified by color, size, shape, etc. And the number of each type can be counted. You can sort clothes by color and count how many pieces of each kind there are; You can give the mixed chopsticks, spoons, knives and forks to the children for sorting and counting. Children's interest in this game is beyond the imagination of adults.
Five questions: which group has the largest number of people?
Compare the number of items between the two groups to lay the foundation for children to learn subtraction in the future. Almost everything in the house and children's toys can be used to play this game. Take out some items and divide them into two groups at random. Let the children compare which group is more and which group is less. There is another way to play, which children may prefer: give them some coins (the number must be even) and let them count heads or tails.
Mathematical thinking inspired by five small question marks 2 How to improve children's mathematical thinking ability
First, the mathematics of cooking.
Every time adults prepare to cook, they have to pour water, weigh the flour, divide it, estimate the time and look at the menu. Why not let the babies take part in such activities? Before he can pour the cake noodles or read the menu, he can stir it in a plastic bowl with a wooden spoon. Show your baby how you follow the recipe step by step and how you control the temperature of the oven. Remember to remind the baby that the food is too hot to touch or eat.
Second, the relevant figures of "I"
Babies are proud to know their address and telephone number. Babies can determine their age at an early age. They want to know their height-how many feet and inches.
Putting the baby on the scale has a chance to make the baby heavier and lighter. Babies can learn what size clothes they wear and judge which one is suitable and which one is not. This is the early training of "spatial relationship".
Third, family life.
House maintenance provides an excellent opportunity for babies to practice their math skills. Let the baby watch you measure the door frame, or watch you hang a picture in the middle of the wall. When you want to finish something, the baby can help you with something, such as taking nails, screws and tools. In daily life, such as setting an alarm clock or preparing a dining table, it is an opportunity to count and process numbers for your baby.
Fourth, the game
There are also many small games related to mathematics, such as telephone games played by younger babies, building blocks played by older babies and so on. These games are permeated with wonderful mathematical content. If you can help your baby move and exercise with your neighbor's baby, they will have a better chance to think about math problems.
Verb (abbreviation of verb) financial management
Babies can touch, count, save, sort and spend money under supervision. It's good to show them around the mall and tell them how much shopping costs and how much discount they can save, but it's better to teach the babies the value of money. As the baby grows up, give him pocket money when they do housework, so that he can learn to work and earn money.
Travel with intransitive verbs
Even a short trip can provide your baby with math-related experience. Please determine the baby's speed through the scenery the car passes by. Let him estimate how many minutes it takes for a car to get from one house to another, and let the baby read the license plate number aloud, or quickly add up these license plates.
Seven, dress up as a family wine
When babies pretend to do something, they often create the same situation as real life. They can check how much raw materials are needed for bus timetable or long-distance driving. Pretend games mostly include numbers and counting. Don't forget that small problems and building blocks also involve mathematical concepts. Babies learn to count, geometry and math while playing with building blocks.