1. The problem of primary school students sharing cages with chickens and rabbits during the Olympic Games
1, chickens and rabbits in the same cage, 35 chickens and rabbits with 94 legs, how many chickens and rabbits each? Chickens and rabbits live in the same cage. Chicken 15, foot 132. How many chickens and rabbits are there?
3, chickens and rabbits in the same cage, 40 chickens and rabbits * * *, chicken feet are 32 * * * more than rabbit feet, how many chickens and rabbits are there?
Chickens and rabbits live in the same cage. Chickens have more 10 than rabbits, but their feet are 60 less than rabbits. How many chickens and rabbits are there?
The chicken and the rabbit live in the same cage. Chicken 10, chicken feet 10. How many chickens and rabbits are there?
6. In a parking lot, 48 cars and motorcycles were parked, including 4 wheels for each car and 3 wheels for each motorcycle. These cars have 65,438+072 wheels. How many cars and motorcycles are there in the parking lot?
7. Aunt Zhang keeps 200 chickens and rabbits. The number of chickens and rabbits is ***560. How many chickens and rabbits are there?
8. Aunt Zhang has more chickens than rabbits 13 and rabbits are less than chickens 16. How many chickens and rabbits are there?
9, cranes and turtles in the same pool, cranes are more than turtles 12, cranes and turtles have 72 feet. How many cranes and turtles are there?
10, Xiao just bought eight stamps and four stamps *** 100, * * paid 6.8 yuan, and asked, how many stamps did Xiao just buy back? How much do you pay each other?
2. The problem of primary school students sharing cages with chickens and rabbits in the Olympic Games
1, chickens and rabbits live in the same cage, * * * has 30 heads and 86 feet. How many chickens and rabbits are there? 2. There are 20 5 yuan and 10 yuan, and one * * is 175 yuan. How many 5 yuan RMB and 65,438+00 RMB each?
3. Teacher Wang bought 15 ballpoint pens and pens, each ballpoint pen 1.5 yuan, and each pen 4.5 yuan, which cost 49.5 yuan. How many ballpoint pens and pens did he buy?
4, chickens and rabbits in the same cage, chickens and rabbits ***35 heads, 94 legs, ask how many chickens and rabbits each?
In a parking lot, 48 cars and motorcycles were parked, including 4 wheels for each car and 3 wheels for each motorcycle. These cars have 65,438+072 wheels. How many cars and motorcycles are there in the parking lot?
6. Xiao just bought eight stamps and four stamps *** 100, and * * * paid them to 6.8 yuan. By the way, how many stamps did Xiaogang buy back?
7. There are 10 true and false questions in the knowledge contest, and the scoring rules: two points will be deducted for each correct answer and one point will be deducted for the wrong answer. Xiao Ming answered all the questions, but in the end he only got 14. He answered several questions wrong.
8. A motorcade delivered 500 boxes of thermos bottles for the supermarket, each with 6 thermos bottles. It is known that the freight for each 10 thermos bottle is 5 yuan. If one is damaged, it will not only lose the freight, but also compensate 10 yuan. At the time of settlement after shipment, the transportation team got 1350 yuan. How much damage have you suffered, thermos?
9. Chickens and rabbits live in the same cage, with 20 heads and 62 feet. How many chickens and rabbits are there?
10, Xiaohua bought 34 stamps from 2 yuan and 5 yuan and spent the money on going to 98 yuan. How many stamps did Qiu Xiaohua buy from two yuan and five yuan?
3. The problem of primary school students sharing cages with chickens and rabbits during the Olympic Games
1, Dongfeng Primary School has three students taking part in the math contest. A test paper contains 10 questions. If one question is answered correctly, they will get 10 points. If a question is answered incorrectly, they will not only get no points, but also be deducted 3 points. The three students answered all the questions. Xiaoming got 74 points, Xiaohua got 22 points and Xiaohong got 87 points. 2. There are 10 true and false questions in the knowledge contest, and the scoring rules are: 2 points for each correct answer and 1 point for the wrong answer. Xiao Ming answered all the questions, but in the end he only got 14. How many questions did he answer wrong?
3. A motorcade delivered 500 cases of thermos bottles for the supermarket, each with 6 thermos bottles. It is known that the freight for each 10 thermos bottle is 5 yuan. A damaged 10 yuan, and the transportation team will get 1.350 yuan after delivery and settlement. Q, * * * How many thermos bottles were damaged?
4. A long time ago, it was said that there were nine birds with nine heads and one tail and a Kyubi no Youko bird with only one head in Kyubi no Youko. Once these two birds lived in the Woods, and a hunter passed by and counted them. These two kinds of birds have 268 heads and 332 tails, so how many birds are there in Kyubi no Youko?
5. Spiders have eight legs, dragonflies have six legs and two pairs of wings, and cicadas have six legs and 1 pairs of wings. At present, these three species have 16 bugs, * * * have 1 18 legs and 14 pairs of wings. Q: How many birds are there in each species?
4. The problem of primary school students sharing cages with chickens and rabbits in the Olympic Games
1. 46 people in the class went boating, and * * took a 12 boat, including 5 people in the big boat and 3 people in the small boat. How many big boats and small boats are there? In a parking lot, 32 cars and motorcycles are parked. Among them, the car has four wheels and the motorcycle has three wheels, with a total of 108 wheels. How many cars and motorcycles are there?
3. Hongqi Primary School held a math contest, with *** 10, and one question was right 10, and two points were wrong. Xiaoming got 52 points in the exam. How many questions did he make wrong?
4, 100 teachers and students to green the campus, each teacher planted 3 classes, each student planted 1 tree, * * * 100 tree. How many trees do teachers and classmates plant?
5. The big oil bottle is 4kg each, and the small oil bottle is 1kg. The existing 100kg oil contains 60 bottles of * * *. How many oil bottles are there?
5. The problem of primary school students sharing cages with chickens and rabbits in the Olympic Games
1, crab has 10 legs, mantis has 6 legs and 1 pairs of wings, dragonfly has 6 legs and 2 pairs of wings. Now these three animals have 37, 250 legs and 52 pairs of wings. How many animals are there in each kind? 2. Xiaodong's mother got back the bonus 400 yuan from the company, including 80 pieces from 2 yuan, 5 yuan, 10 RMB * *, and 5 yuan and 10 RMB were equal. How many RMB are there in each of these three types?
3. Xiaohua has 38 coins, 1, 2,5 cents, a total of 92 cents. It is known that the number of coins in 1 is equal to the number of coins in 2 cents. These three
4, there are chickens and rabbits in the same cage, * * * has 38 heads, 1 16 feet. How many chickens and rabbits are there? The young rabbits are in the same cage, 28 above and 68 below. Young rabbit geometry? example
Teacher Zhang, the head teacher, took 50 students from Class Two, Grade Five to plant trees. Teacher Zhang planted 5 trees, 3 boys and 2 girls, a total of 120 trees. How many boys and girls did he ask?