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 0/96 Jin of plums. Apples are 40kg per box, pears are 30kg per box and plums are 20kg per 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. The car travels at18m per second, with a length of18m and a tunnel length of 324m. How long does it take for this 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?

The expressway from Shijiazhuang to Chengde is 546 kilometers long. When can the Hongjia drive from Shijiazhuang to Chengde to visit the summer resort? If it drives 78 kilometers per hour on average, can it leave at 8 am?

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 in three times. How many bags of cement does each car transport 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 classroom has 3 windows, and each classroom is equipped with 324 pieces of glass. How many pieces of glass are installed in each window on average?

14. Xiaohong bought 2 boxes of mung bean cakes, each box 1 kg. There are 20 pieces in each box. How many grams does each piece weigh on average?

15. If a bus starts from Zhang Cun and travels at a speed of 60km/h, it will take four 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, how many days can it be completed?

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 last year's honey output, 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?

2 1. Garden workers plant trees along one side of the highway, planting a tree every 6 meters, and planting 36 trees in a row. How far is it from the first tree to the last tree?

22. Install street lamps on both sides of the street with a total length of 2 kilometers (both ends should be installed), and install one lamp every 50 meters. A * * *, how many street lamps should be installed? 23, a piece of wood length 10 meters, on average, it is divided into five sections. It takes 8 minutes to saw the next section, and how many minutes does it take to see the next section?

23.48 students are playing games on the playground. Everyone forms a square with equal people on both sides. There are people at all four vertices. How many students are there on each side?

24. How many pots do you need to put a flowerpot beside a pentagonal pool, so that there are four pots of flowers on each side?

In order to welcome Children's Day, the school held a group gymnastics performance. The fourth-grade students line up in a square, with 15 people standing on both sides of the outermost layer. How many students are there in the outermost layer? How many people are there in the whole phalanx?

26. The big clock in the square strikes five at five o'clock and ends in eight seconds. 12 knock 12 how long does it take?

The total length of bus line 27.5 is 12km, and the distance between two adjacent stops is 1km. How many stations are there?

28. There are 16 high-voltage poles from Wangcun to Licun, with an average distance of 200m between two poles. How far is it from Wangcun to Licun?

29. The circumference of the circular skating rink is 150. If a lamp is installed every15m along this circle, how many lamps should be installed in a * * *?

30. There are 5 1 flags on the side of the straight runway, and their interval is 2 meters. Now we are not only planting 26 flags, how many meters should we change the interval?

3 1. There is a square flower bed in front of the school building. There are 8 pots of flowers on both sides of the outermost layer of this flower bed. How many pots of flowers are put on the outermost layer?

32. One table seats 6 people, two tables sit together 14 people, and three tables sit together 14 people. So, 10 how many people can sit in a row of tables? If there are 38 people, how many tables do you need to sit?

33. A woodpecker can eat 45 15 pests in 7 days, and a tit can eat 1 155 pests in a week. How many pests do woodpeckers eat more than tits every day?

Xiao Ming and Xiao Wang are running on the circular track. They walked in opposite directions from the same place at the same time. Xiaoming runs 4 meters per second and Xiao Wang runs 6 meters per second. Eighty seconds later, they met for the second time.

(1) How many meters is Xiao Wangrun more than Xiao Ming?

(2) How many meters is the circular runway?

35. In the fruit shop, apples are 3 yuan per kilogram and bananas are 4 yuan per kilogram. (1) Miss Li bought a kilo of apples and a kilo of bananas. How much should she pay?

(2) When a=3 and b=2, how much should be paid?

36. Cars travel 100 kilometers per hour, and buses travel 80 kilometers per hour.

(1) If two cars go to their destination in the same direction at the same time,

How many kilometers are the two cars apart in five hours?

(2) If you go in the opposite direction, how many kilometers will the two cars be apart after 3 hours?

37. The rectangle is12m long and 8m wide. If the length and width are increased by 2 meters each, how many square meters will the area increase? (Draw a picture before answering)

38. Four children send each other 1 card. How many cards do you want to send to each other? If you shake hands with each other, how many times do you shake hands?

39. Xiaoming reads books. He reads 12 pages every day for the first three days, and 20 pages in the last two days. So which page should he start from on the sixth day?

40. A road construction team needs to build a road 6000 meters long, with an average of 100 meters per day. How many meters are left in 3 1 day?

4 1. The fruit shop has 48 baskets of pears, which is 12 baskets, more than three times that of apples. How many baskets of apples are there?

42. It costs 12 volleyballs to buy 8 footballs 1 128 yuan. Suppose each football is 78 yuan, what is the price of each volleyball?

43. Use a batch of paper to order exercise books, each with 30 pages, and you can order 2000 copies. If each book has 50 pages, how many exercise books can you order?

44.25 kg of soybean can be used as tofu 100 kg. According to this calculation, how many kilograms of tofu can 175 kilograms of soybeans make?

45.25 kg of soybean can be used as tofu 100 kg. According to this calculation, how many kilograms of soybeans do you need to make 700 kilograms of tofu?

46. My brother has 27 exercise books. After giving my brother eight copies, the number of exercise books for both of them will be the same. How many exercise books does my brother have?

47. Last year, a school-run factory originally planned to produce 3 190 stationery boxes per month, but actually produced 1 1 month, and completed the annual planned task. How many more pencil boxes are actually produced each month than originally planned?

48. A line can enclose a square with a side length of 12 cm. Now straighten the wire and enclose a rectangle with a length of 14 cm. What is the width of this rectangle?

49. There are seven baskets of apples. If you take out 20 kilograms from each basket, the apples left in the seven baskets are exactly equal to 65,438+005 kilograms. How many kilograms are there in each box?

50. There are seven baskets of apples. If each basket takes out 20 kilograms, then the remaining apples in seven baskets are exactly equal to the weight of five baskets. How many kilograms are there in each box?

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