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Who can do some fourth-grade math application problems for my children?
Mathematics application problems in the fourth grade of primary school

1. Hongshicun Primary School is divided into 6 groups, with 4 people in each group and 360 trees. How many trees are watered per person on average?

There are three times as many eggs in the box as in the basket. There are 96 eggs in a box. How many eggs are there in six baskets?

3. Uncle Wang's orchard harvested 358 Jin of apples, 270 Jin of pears and 196 Jin of plums. Apples are 40kg a box, pears are 30kg a box and plums are 20kg a box. Calculate: How many cartons do you need for each of these fruits?

4. Plant trees along the road with a length of 180m, and plant a tree every 20m. A * * *, how many trees need to be planted?

Is 5.260 yuan enough for eight of us to buy tickets (how many ways can you figure out)?

6. Vehicle speed per second 18m, vehicle length 18m, and tunnel length 324m. How long does it take for the car to pass through the tunnel?

7. Chunguang Grain and Oil Company wants to export 680 tons of grain. How many containers do you need if you use 22-ton containers? If 17 ton container is used, how many containers are needed?

8. The length of the highway from Shijiazhuang to Chengde is 546 kilometers. If Hongjia drives from Shijiazhuang to Chengde to visit the summer resort, if it drives 78 kilometers per hour on average and leaves at 8 am, when will it arrive?

9. A rectangular vegetable field is 9 meters long and 6 meters wide. This vegetable field receives 972 kilograms of vegetables. How many Jin of vegetables do you collect per square meter on average?

10. Shanghai Oriental Pearl TV Tower is the tallest TV tower in Asia, with a height of 468 meters. The first floor 12 floor is 39 meters high. The height of the TV tower is equivalent to the height of several 12-story residential buildings.

1 1. Grandpa Wang's four cows produce 896 kilograms of milk every week. How much milk does an average cow produce every day/kloc-0?

12.4 vehicles transport 960 bags of cement three times. How many bags of cement are transported on average?

13.( 1) There are three windows in each classroom of Shui Bo Primary School, and each window is equipped with 12 pieces of glass. How many pieces of glass have been installed in nine classrooms? (2) Liu Yang Primary School has 12 classrooms, each with three windows and each with 324 pieces of glass. On average.

14. Xiaohong bought 2 boxes of mung bean cakes, each box 1 kg. 20 tablets per box, how many grams does each tablet weigh on average?

15. If a bus starts from Zhang Cun and travels at 60km/h, it will take 4 hours to reach Lizhuang. It only takes three hours to get there. How many kilometers does this bus actually travel per hour on average?

16. Baita Village plans to build a canal. If16m is built every day,18m can be completed. It was built 24 meters on the first day. According to the progress of the first day, it will be completed in a few days.

17. Hong Guang Hotel bought 100 towels, each 6 yuan. How many towels can I buy if I buy a towel with this money of 8 yuan?

18. A pack of A4 copy paper, 25 sheets a day, was used up in 20 days. How many days can I use if I use five fewer cards every day?

19. A professional beekeeper raised 24 boxes of bees this year. Last year, 5 boxes of bees brewed 375 kilograms of honey. According to the amount of honey brewed last year, how many Jin of honey can be brewed this year?

20. Dongdongjia raised 135 trees on 15 square meters of land. According to this calculation, how much land is needed to raise 990 trees?