Primary school mathematics handwritten newspaper

How to do the first grade of primary school mathematics handwritten newspaper

First draw the boundary with a long ruler, at least 1.5 cm apart. 2. Draw and arrange the typesetting of the topic, so as to make the theme as clear as possible. 3. Draw some figures on white paper, not too dense. 4. Now you can draw in detail. When writing the topic first, you must not stray from the topic. For mathematics, write "Mathematics Newspaper" or "Happy Mathematics". Try to be related to mathematics. 5. Then draw some patterns on the boxes just now, as long as they are beautiful. 6. Draw the handwritten newspaper roughly and then you can write the contents. 7. You can open your own math book, write some questions and then answer them. In this way, you can write the addition table, subtraction table, etc., and you can choose a box to draw a picture to look good. 8. Write the contents, supplement the patterns, and so on.

Knowledge of primary school mathematics handwritten newspaper. Hurry up. It will be handed over to the teacher on Monday.

Knowledge points of the fifth grade of primary school mathematics (Volume II) of Normal University Edition Unit 1: Fractional multiplication (1) Knowledge points: 1. Understand the meaning of fractional multiplication by integer. The meaning of fractional multiplication by integer is the same as that of integer multiplication, which is a simple operation to find the sum of several identical addends. 2. The product of the multiplication of a numerator and an integer is a numerator. An offer that can be reduced into a simplest fraction. 3. When calculating, you can reduce the score first. Fractional multiplication (2) Knowledge points: 1. Further explore and understand the meaning of multiplying a fraction by an integer in combination with specific situations, and calculate it correctly. 2. Find out what fraction of a number is. 3. Understand the meaning of discount. For example, 1% discount. It means that the current price is nine tenths of the original price. Fractional multiplication (3) Knowledge points: 1. The calculation method of fractional multiplication can be correctly calculated. Molecules are multiplied as numerators, denominators are multiplied as denominators, and those that can be reduced can be reduced first. The calculation result requires simplest fraction. 2. Compare the product of fractional multiplication with the size of each multiplier. The product of true fraction is less than any multiplier; The product of the true score and the false score is greater than the true score and less than the false score. Unit 2: "Cuboid (1)" The knowledge points of the cuboid: 1. Know the cuboid and the cube, and know the names of each part. 2. The characteristics of the cuboid and the cube. The number and length of the number of vertices and faces are all rectangles, and two opposite faces are squares. The other four faces are identical rectangles. The opposite faces are identical rectangles. 12 can be divided into three groups. The opposite edges are parallel and equal. 8 6 are all squares. Each face is square. 12 The length is equal. 3. Know that the cube is a special cuboid. 4. Can calculate the sum of the edges of cuboids and cubes. The sum of the edges of cuboids = (length+width+height) *4 or the sum of the edges of cubes = edge length. Can find out the length, width, height of a cuboid or the edge length of a cube. Knowledge points of expansion and folding: 1. Know and understand the plane expansion diagram of cuboid and cube. 2. Know several forms of plane expansion diagram of cube, and judge by it. Knowledge points of surface area of cuboid: 1. Understand the meaning of surface area. It refers to the sum of the areas of six faces. 2. Calculation method of surface area of cuboid and cube. 3. Be able to combine with reality in life. Calculate the surface area of the figure. Knowledge points of exposed surfaces: 1. During observation, observe by different observation strategies, such as: one is to look at the exposed surfaces of each carton and add them together; The other is to observe from different angles from the front, the top and the side to see how many faces can be seen from each angle, and then add them together. 2. Discover and find out the changing law between the number of stacked cubes and the number of exposed faces. Unit 3: Countdown knowledge points of Fractional Division: 1. Discover the characteristics of the reciprocal and understand the meaning of the reciprocal. If the product of two numbers is 1, then we call one of them the reciprocal of another. has no reciprocal. has no reciprocal, because can't be the denominator in a fraction. Knowledge points: 1. Meaning and calculation method of dividing a fraction by an integer. Fraction divided by an integer is to find a fraction of this number. Fraction divided by an integer (except ) is equal to the reciprocal of this number. Fraction divided by (2) Knowledge points: 1. Meaning and basic arithmetic of dividing a number by a fraction. Dividing a number by a fraction is equal to multiplying the reciprocal of this number. 2. Master the calculation method of dividing a number by a fraction. Dividing a number (except ) is equal to multiplying the reciprocal of this number. 3. Compare the size of quotient and dividend. Divider is less than 1, and quotient is greater than dividend; Divider equals 1. Quotient equals dividend; The divisor is greater than 1, Quotient is less than dividend. Fractional division (3) Knowledge points: 1. List the equation "How much is a fraction of a number". 2. Solve the equation by using the properties of the equation. 3. Understand the meaning of discount. For example, a 2% discount means that the current price is 8/1 of the original price. Knowledge points of painting walls in mathematics and life: 1. Make clear the conditions that we must know when painting classroom walls. 2. Calculate accordingly according to the actual situation. Understand the relationship between three-dimensional graphics and unfolded graphics, Develop the concept of space. 2. Be able to correctly judge the simple three-dimensional figure corresponding to the flat expansion diagram. Unit 4: cuboid (2) Volume and volume knowledge points: 1. The concept of volume and volume. Volume: the size of the space occupied by an object is called the volume of the object. Volume: the volume that a container can accommodate is called the volume of the object. unit of volume knowledge points: 1. Know the volume and volume unit. Commonly used unit of volume is: cubic centimeter. Cubic meter. 2. Feel the practical significance of 1 cubic meter, 1 cubic decimeter, 1 cubic centimeter, 1 liter and 1 milliliter. Supplementary knowledge: the volume of refrigerator is in liters; The tap water we drink is in cubic meters. Knowledge points of cuboid volume: 1. Combining with specific situations and practical activities, Explore and master the calculation method of cuboid and cube volume. Cuboid volume = length * width * height cuboid volume = edge length * edge length * edge length cuboid (cube) volume = bottom area * height 2. We can use cuboid (cube) volume and other two conditions to solve problems. For example, cuboid height = volume/length/width. The rate of advance between volume units. The rate of advance between two adjacent unit of volume and volume units is 1. Interesting measurement knowledge points: 1. Measurement method of irregular object volume. 2. Calculation method of irregular object volume. Unit 5: Fractional mixing operation (1) Knowledge points: 1, Understand that the operation order of fractional mixed operation is the same as that of integer. Fractional mixed operation (2) Knowledge points: the operation law of integer is also applicable to fractional operation. Fractional mixed operation (3) Knowledge points: 1. Solving practical problems related to fractional operation by using equations. 2. Estimation in fractions. 3. Analyzing quantitative relations in questions by using line graphs. 4. Testing the final results. Unit 6: Percent.

How to write the handwritten newspaper of mathematics time

The materials of primary school students' handwritten newspaper of mathematics: "Students can realize that mathematics exists in real life and is widely used in the real world, and then they can truly appreciate the application value of mathematics."

The purpose of learning mathematics knowledge is to serve life better. Application and life, apply what you have learned to write newspaper materials by hand: the origin of mathematical symbols Mathematics needs a set of mathematical symbols to express the relationship between numbers and numbers, numbers and shapes besides counting numbers.

The invention and use of mathematical symbols are later than numbers, but they are much more numerous. Now there are more than 2 kinds in common use, and there are more than 2 kinds in junior high school math books.

they all had an interesting experience. For example, there used to be several kinds of plus signs, but now the "+"sign is commonly used.

the "+"sign is derived from the Latin "et" (meaning "and"). In the 16th century, the Italian scientist Nicolo Tartaglia used the first letter of "più" (meaning "add") in Italian to mean add, and the grass was "μ", which finally became "+".

The number "-"evolved from Latin "minus" (meaning "minus"). Abbreviate M, and then omit the letters, and it becomes "-". In the 15th century, German mathematician Wei Demei officially determined that "+"was used as a plus sign and "-"was used as a minus sign.

multiplication signs have been used for more than a dozen times, but now there are two kinds in common use. One is "*", which was first put forward by the British mathematician Auquhart in 1631; One is "",which was first created by the British mathematician Herriot.

Leibniz, a German mathematician, thinks that the "*" is like the Latin letter "X", so he opposes it and agrees to use the ". He himself proposed to use "п" to represent multiplication.

But this symbol is now applied to the theory of * * *. 3/5 In primary school mathematics learning, it is essential to write a handwritten newspaper on mathematics, because it can increase students' interest in mathematics and improve their ability to learn mathematics actively. What are the contents of handwritten newspapers on primary school mathematics? Look up the dictionary and blackboard newspaper network to sort out the materials and design pictures of primary school mathematics handwritten newspaper for everyone.

4/5 The story of Chen Jingrun, a mathematician who wrote the materials of Mathematical Manuscripts.

Contents of Mathematical Manuscript

First, write a famous saying about mathematics

Russell said: "Mathematics is a symbol plus logic"

Pythagoras said: "Numbers dominate the universe"

halmos said: "Mathematics is an art with originality"

Misra said: "Mathematics is the highest achievement in human thinking"

The Baki School (a French mathematical research group) holds that "mathematics is a theory to study abstract structures"

Hegel said that "mathematics is a symbol of God's description of nature"

Wilde (president of the American Mathematical Society) said that "mathematics is a culture that will continue to evolve"

Plato said that "mathematics is the highest form of all knowledge"

Court said that "mathematics" Meaning

Mathematics, as an expression of human thinking, reflects people's aggressive will, meticulous logical reasoning and pursuit of perfection. Its basic elements are: logic and intuition, analysis and reasoning, individuality and individuality. Although different traditional schools can emphasize different aspects, it is the interaction of these opposing forces and their comprehensive efforts that constitute the vitality, availability and lofty value of mathematical science.

Write a short story about mathematics

A short story about famous mathematicians-Cantor

Many great mathematicians are afraid of falling into it and take a evasive attitude because they often come up with some logical but absurd results (called "paradoxes") when studying infinity. During 1874-1876, Cantor, a young German mathematician who was less than 3 years old, declared war on the mysterious infinity. With hard sweat, he successfully proved that points on a straight line can correspond to points on a plane one by one, and also to points in space one by one. In this way, it seems that there are "as many" points in the 1 cm long line segment as those in the Pacific Ocean and the whole earth. In the following years, Cantor published a series of articles on this kind of "infinite * * *" problem, and drew many amazing conclusions through strict proof. Cantor's creative work is in sharp conflict with the traditional mathematical concept, which has been opposed, attacked and even abused by some people. Some people say that Cantor's theory of * * * is a kind of "disease", Cantor's concept is "fog in fog", and even Cantor is a "madman". Great mental pressure from the mathematical authorities finally destroyed Cantor, making him exhausted, suffering from schizophrenia and being sent to a mental hospital.

True gold is not afraid of fire, and Cantor's thought finally shines brightly. At the first international conference of mathematicians held in 1897, his achievements were recognized. Russell, a great philosopher and mathematician, praised Cantor's work as "probably the greatest work that can be boasted in this era." But at this time, Cantor was still in a trance, unable to get comfort and joy from people's reverence. On January 6th, 1918, Cantor died in a mental hospital.

Finally, you can write a joke about math.

Xiaoming's mother asked him how he did in the math exam in primary school when he came back. Xiaoming said, "I can basically do it, but I can't figure out a question that is multiplied by 3, and finally the bell rang, so I wrote an 18."

The content of the fifth-grade math handwritten newspaper

The arithmetic teacher said," Here are some. A gluttonous student replied, "I think we should eat the rest together."

2. Zaizai came back from school in high spirits and asked his mother, "Where's Dad?" Mom saw Zaizai's excitement and asked strangely, "Dad is at home. What do you want with Dad?" "I asked my father for fifty cents." "Why?" Mom asked. "Before taking the math test, my father said to me,' If I get 1 points, I'll get 1 yuan money, and if I get 8 points, I'll get 8 cents.' Today, I got 45 points in math. "Aberdeen replied. My mother was surprised and asked, "What! Only 45 points in mathematics? " Zaizai proudly said, "Yes, it takes 4 to give up and 5 to get in math, so dad has to pay 5 cents."

3. A fashionable girl walked into the remittance office of the post office, filled out the money order and handed it to the shop assistant. When the shop assistant saw it, he returned the bill and said, "The figures should be capitalized." The girl tilted her head and said, "Capitalized? The grid is so small, how can I write big? "

4. "Dad, the No.4 bus is coming!" "Fool, that's not No.4, it's No.31!" "The teacher said, 3+1=4!" The little boy said confidently.

contents and materials of primary school mathematics handwritten newspaper

picture introduction: this paper introduces several stories about mathematicians, which can be used as materials when you make mathematics handwritten newspaper in winter vacation.

1. The short story of mathematician Chen Jingrun

Chen Jingrun, who lived in a six-square-meter cabin in 1966, borrowed a dim kerosene lamp, leaned on the bed board and used a pen to consume several sacks of draft paper. He actually conquered (1+2) in the world-famous mathematical puzzle "Goldbach's conjecture" and created (1+ 1) the distance to pick the jewel in the crown of number theory. He proved that "every big even number is the sum of a prime number and a product of no more than two prime numbers"