Current location - Training Enrollment Network - Mathematics courses - First-grade primary school students' mathematical application problems handwritten newspaper
First-grade primary school students' mathematical application problems handwritten newspaper
The # Elementary Olympiad # introductory application problem can be said to be the most important content in elementary school mathematics and an important way to cultivate students' mathematical thinking and problem-solving ability. It is very important for primary school students to do well in application problems, which is an important way to test students' mastery. Primary school students cultivate their mathematical thinking ability and problem-solving ability in the process of solving application problems. The following is the unorganized materials related to the first-grade primary school students' handwritten newspaper on mathematical application problems, hoping to help you.

1. First-grade primary school students' mathematical application problems handwritten newspaper

The compositor arranges the pages of a book from/kloc-0 to 50 pages. If each number in the page number of a book uses a different block, ask him how many blocks he needs for a * * *? Answer and analysis:

Segmented calculation:

From 1 to 9 pages, * * 9 pages, each page uses a block of * * type 1×9=9 (block);

From 10 to 19 pages, * * 10 pages, each page uses two types of blocks * * 2× 10 = 20 (blocks);

From 20 pages to 29 pages, * * 10 page, each page uses two blocks of * * 2× 10=20 (block) type;

From 30 pages to 39 pages, * * 10 pages, each page uses two blocks of * * 2× 10=20 (block) type;

From 40 pages to 49 pages, * * 10 pages, each page uses two blocks of * * 2× 10=20 (block) type;

On page 50, *** 1 (but with two digits) uses two types of blocks.

So: 50 pages of books * * * use 9+20+20+2 = 91(block) (type).

2. First-grade primary school students' mathematical application problems handwritten newspaper

1, my brother has 4 apples, my sister has 3 apples and my brother has 8 apples. After my brother gave it to my brother 1, my brother ate three apples. Who has more apples at this time? Xiaoming is 6 years old and Xiao Qiang is 4 years old. How old is Xiaoming two years later?

3. Students line up to do exercises. There are four people in front of Xiaoming and four people behind him. How many people are there in this team?

4. There is a book. Xiaohua read two pages on the first day, and then read two more pages every day than the day before. How many pages did he read on the fourth day?

5. Students line up to do exercises. From the front, Xiao Ming ranks fourth, from the back, Xiao Ming ranks fifth. How many people are there in this team?

6. There are eight balls. If every boy sends one, there will be two more. If every girl sends one, there will be two less. How many boys and girls are there?

7. The teacher gave each of the nine outstanding students a flower and 1 red flower. How many red flowers does the teacher have?

8. There are five students throwing sandbags. If the teacher gives each person two sandbags, the difference is 1. How many sandbags does the teacher have?

9. There were nine books just now. Dad bought him five more, and Xiaoming borrowed two. How many books were there just now?

10, a group of primary school students, there are 8 students taller than Li Ping? A student is shorter than him. How many students are there in this team?

3. First-grade primary school students' mathematical application problems handwritten newspaper

1, six children are divided into one bag of apples and two bags. How many apples are there in this bag? 2. A 60-meter-long rope needs 12 meters to jump rope and 30 meters to repair the volleyball net. How many meters is this rope missing?

3. The mall sent back 28 TV sets, and sold some of them, leaving 15. How many sets have you sold?

4. Xiaohu learned to write brush strokes. I wrote six on the first day, and then I wrote three more every day than the day before. How much did he write in four days?

Xiaoyun is 8 years old this year. Grandma said, "When you grow to 12, I will be 62 years old." How old is grandma this year?

6. What is the result of subtracting the minimum two digits from the minimum three digits and then subtracting the minimum one digit?

7. Mom has to walk 3 kilometers from home to the factory. Once, she walked 2 kilometers to work, then went home to get a very important tool, and then went to the factory. How many kilometers did mom walk to work this time?

8. A bus travels from East Station to West Station. If this bus leaves from East Station, after 1 1, will it be at East Station or West Station?

It takes five minutes for a cat to eat a mouse, and five cats eat five mice of the same size at the same time. How many minutes does it take to finish eating?

Xiaoming and Liang Xiao want to buy the same book. Xiao Ming is short of 1 yuan 7 jiao, and Xiao Liang is short of 1 yuan 3 jiao. If they use their money to buy the book together, the money is just right. What's the price of this book? How much money did they each bring?

4. First-grade primary school students' mathematical application problems handwritten newspaper

1. My sister has walked 38 meters to school, and it is still 62 meters away from school. How many meters does my sister walk to school every day? There are 30 popsicles in the refrigerator, and 20 have been eaten. How much is left? How many cigarettes did you eat more than others?

Xiao Jing is 7 years old and her mother is 34 years old. Eight years later, how old is her mother?

Guofeng Electric Appliance Co., Ltd. sold 28 color TVs and 9 black and white TVs in the morning. * * * How many TV sets have been sold? Twenty units were sold in the afternoon. How many units were sold less than in the morning?

5. Fangfang reads a book. On the first day, she read fewer pages 16 than the next day. On the third day, she read 20 more pages than the next day. The first day, she read 30 pages. How many pages did she read on the third day?

There are 56 bags of rice in the grain counter. 30 bags were sold and 24 bags were delivered. How many bags of rice are there now?

7. My father gave Yang Yang 50 yuan money, Yang Yang bought books and stationery and went to 29 yuan, and my mother gave him 2 1 yuan. How much money does Yang Yang have now?

8. A book has 96 pages. I read 28 pages on the first day and 35 pages on the second day. How many pages are left?

There are 58 cows and 25 sheep on the farm. 36 sold. How many are left?

10, Xiaoming has 12 cards, Xiaoping has as many cards as Xiaoming, Xiaohong has three fewer cards than Xiaoping, and how many cards does Xiaohong have? How many cards do three people have?

5. The math application problems of the first grade pupils are handwritten.

1. Huanhuan and Lele went to buy exercise books. Huanhuan bought four and Lele bought six. Huanhuan spends less money in 2 yuan than Lele. How much is the exercise book? 2. Miss Wang has money from 50 yuan and just bought a football and two volleyballs. If you only buy two volleyballs, there will be 26 yuan left. How much is a football? How much is a volleyball?

3. A little black sheep is on the Little White Sheep Team. The little black sheep is the fifth in front and the seventh in the back. How many lambs are there in this team?

4. 16 Students stand in a team to do exercises. Zhang Bing is the seventh in front and the seventh in the back.

5. 15 chickens lined up, including a big cock. From the front, it ranks sixth. How many chickens are there in the back?

6. There is a two-digit number, and one digit is five more than ten digits. What's this number?

7. Xiaoming 12 years old, and his mother is 38 years old. How old was Xiao Ming 15' s mother?

8. Xiaoming and Xiaohong both collect stamps. After Xiao Ming gave Xiao Hong five stamps, they both had the same number of stamps. How many more stamps does Xiaoming have than Xiaohong's?

9. Longlong buys a pineapple with 5 yuan money, and can buy 1 kg banana with the money to buy a pineapple. 1 kg of bananas can buy five pears. How much is each pear?

10. Qiang Qiang and Xiao Hua played table tennis for two hours. How many hours did each of them play?