2. The rabbit planted 5 rows of radishes, 9 in each row. Give 15 to grandma rabbit. How many are left?
3. Master Wang made 80 loaves and sold them for the first time 17 and for the second time/25. How much bread is left?
4. Mom bought 15 apples, and oranges bought 6 fewer apples. How much fruit did * * * buy?
There are four pandas in the zoo, and the number of monkeys is three times that of pandas. How many pandas and monkeys are there?
There are 90 books in the library. I borrowed 20 books in grade one and 17 books in grade two. How many books are there in the library?
7.2. There are more girls 15 and boys 1 1 in Class One. Question 2. How many students are there in Class One?
8. A car can take 4 people, a bus can take 25 people, there are 3 cars, 1 bus. How many people can a * * * seat?
9. There are 4 boxes of balls in the shop, each containing 6 balls, and 20 balls have been sold. How much is left?
10. Xiao Ming has six sets of pictures, each with three, but he bought four. How many are there now?
1 1. The school bought three boxes of table tennis, eight in each box, and distributed them to four classes in Grade Two. How many ping-pong balls did each class get?
12. The bear picked up nine corn, and the monkey picked up four times as much as the bear. How much corn did they pick up?
13. There are 85 cans of coke in the grocery store, 46 cans were sold in the morning and 30 cans were sold in the afternoon. How many cans are left?
14. There are 16 students on the playground, and there are 14 students again. These students play games in groups of five. How many groups can they be divided into?
15. Xiaoming bought three notebooks and spent 12 yuan. Xiaoyun also bought the same six notebooks. How much did Xiaoyun spend?
16. There are 60 badminton rackets in the gymnasium. Xiaoming borrowed 15 pairs and Liang Xiao borrowed 26 pairs. How many pairs are left now?
17. A small bucket of milk costs 5 yuan, and a large bucket of milk is four times that of a small bucket. How much does it cost to buy two barrels of milk?
18. A story book. Xiao Ming read 5 pages every day for 9 days, and there are 28 pages left. How many pages are there in this book?
19. Teacher Wang bought five green cards at the stationery store, 15 red cards. How many times more red card paper than green card paper?
There are 20 boys and 22 girls in Class One, Grade Two. They are divided into six groups on average. How many students are there in each group?
2 1. There are 42 people in an air-conditioned car, 8 people get off midway and get on 16 people. How many people are there in the car now?
22. The bakery made 54 loaves, the first group of children bought 8 loaves, and the second group of children bought 22 loaves. How much bread is left now?
23. Group 23.I * * * collected 94 cans, of which Group I collected 34 cans and Group II collected 29 cans. How many cans did the third group collect?
The new computer company has 87 computers. I sold 19 units in the morning and 26 units in the afternoon. How many computers are left? (Answer in two ways)
25. There are 22 pieces of lacquer paper in the class, and 27 pieces have been bought. 38 cards were used in the party. How many cards are left?
26. The Children's Palace has bought 52 new violins, and the viola is 20 less than the violin. How many kinds of violins are there?
27. There are 36 people on a bus, 8 people get off at Fuzhou Road, and 12 people get on. How many passengers are there on the bus?
28. The number of A is 20, and the number of B is 5 more than A. What is the number of B?
29. There are 25 apples and 7 fewer pears than apples. How many pears are there?
30. Xiaoqing has 28 pictures, and there are more photos than pictures 16. How many photos does Xiaoqing have?
3 1. There are 35 boys, two more than girls. How many girls are there?
32.35 boys, two boys are less than girls, and how many girls are there?
There are 20 black bears in the zoo. There are eight more black bears than white bears. How many white bears are there?
There are 20 black bears in the zoo. White bears are eight more than black bears. How many white bears are there?
35. There are 44 cocks in the red scarf chicken farm, and there are more hens than cocks 16. How many hens are there?
36. There are 60 hens in the red scarf chicken farm. There are more hens than cocks 14. How many cocks are there?
37. There are 60 hens in the red scarf chicken farm, and there are fewer cocks than hens 14. How many cocks are there?
38. There are 44 cocks in the red scarf chicken farm, and there are fewer cocks than hens 16. How many hens are there?
39. In the handicraft class, Class One saved 15 sheets of paper, and Class Two saved 8 sheets more than Class One. How many sheets of paper did Class Two save?
40. In the handicraft class, Class One saved 15 sheets of paper, 8 sheets more than Class Two. How many sheets of paper did Class Two save?
4 1. There are 15 story books, 8 magazines and 32 story books on the bookshelf. How many comic books are there? How many story books and comic books are there?
42. Xiaoming's mother bought a rope 16 meters long, cut off some for skipping, and there were 6 meters left. How many meters does it take to jump rope?
43. There are 35 boys and 37 girls in Senior Two. How many are there in the first grade? Among them, 50 people took part in the "Red Tour" this summer. How many people didn't take part in the "Red Tour"?
44. There are 65 cars in the parking lot, and 3 1 car has been driven away. How many cars are left? Here come six more. How many cars are there in the parking lot now?
45. An application problem workbook with 50 application problems. red does 5 problems every day. How many days do you finish it?
46. The school bought 6 science and technology books and 36 story books. How many times are there story books?
47. The bookstore sold 6 boxes of books on the first day and 18 boxes of books on the second day. How many times did it sell the next day? How many boxes do you sell in two days?
There used to be 45 chickens in Xiaoming's henhouse. Mom sold 12 last week and 15 this week. How many chickens are left in the henhouse?
There are five groups of students in Class One, Grade Two, with an average of five students in each group. 8226; In the first music festival, 2 1 person participated in the chorus. How many people didn't join the choir?
50. Obana's parents did the calculations in the competition, and Xiaohua got six calculations right in one minute. Dad's is four times as big as Xiaohua's, and mom's is five times less. How many things can mom do right in a minute?
1. Students take part in labor. There are 26 students in Class Two (1) and 38 students in Class Two (2). Every eight people form a group. How many groups can you organize?
There are 45 people visiting East Lake. 15 of them went to the botanical garden, and the rest went boating. Each ship can accommodate six people. How many ships do you need?
3. Miss Li has money from 50 yuan. Bought three little soccer balls and went to 36 yuan. There is only enough money left to buy two rackets. How much is each racket?
The store sold 5 packets of white sugar and 2 packets of brown sugar, with an average of 3 yuan per packet. How much did it cost?
The teacher has 4 boxes of table tennis, 6 in each box and 8 in students. How many teachers are there now? (write comprehensively)
6. The breeder raises 10 roosters and 14 hens, and every four hens are put into a cage. How many cages do you need? (write comprehensively)
7. Mom bought 9 peaches and Dad bought 15 peaches. Put these peaches on four plates evenly. How many peaches are put in each plate? (write comprehensively)
8. Mom spent 52 yuan on a pair of leather shoes, 12 yuan on a pair of cloth shoes and 100 yuan on the salesgirl. How much should I get back? (Answer in two ways)
9. There are 72 white rabbits and 9 puppies. How many times does the white rabbit have?
10, 56 peaches are distributed to 7 little monkeys on average. How many are there in each little monkey?
1 1. There are 60 bicycles in the shop, which have been sold for 4 days and 8 bicycles are sold every day. How many bicycles are left?
12. There are 550 color TVs in Hai Yin Electric Mall, and 240 have been delivered. Some have been sold, and there are 320 sets left. How many sets have you sold?
13. There are two groups of monkeys, 9 in each group. Now divide them into three groups on average. How many monkeys are there in each group?
14. There are 32 students in Class One and 40 students in Class Two in Senior Two. Play games in groups of 8 people. How many groups can they play?
15. This store used to have 25 baskets of oranges. Sold 18 baskets and got 40 baskets. How many baskets of oranges are there in the shop at this time?
16. The store bought 50 baby carriages last week and 48 this week, and sold them 17. How many baby carriages are there in the shop now?
17. There are 8 rows of pine trees in the campus, with 7 trees in each row. All 37 pine trees have been watered. How many are left?
18. There are 7 boxes of pens in the store, each containing 8 pens, and 28 pens have been sold. How many pens are left?
19.( 1) The school bought 54 boxes of chalk and used 34 boxes. How many boxes are left? (2) The school bought 30 boxes of white chalk, 24 boxes of colored chalk and used 34 boxes. How many boxes are left?
20. The fruit shop sent a batch of apples, and sold 16 baskets in the morning and 18 baskets in the afternoon, leaving 12 baskets. How many baskets were sent?
2 1. There are 4 rows of apple trees in the orchard, 8 trees in each row, and pear trees 12 trees. How many fruit trees are there in a * *?
22. The school bought 54 boxes of chalk and used 34 boxes. How many boxes are left? (2) The school bought 30 boxes of white chalk, 24 boxes of colored chalk and used 34 boxes. How many boxes are left?
23. The fruit shop sent a batch of apples, and sold 16 baskets in the morning and 18 baskets in the afternoon, leaving 12 baskets. How many baskets were sent?
24. There are 4 rows of apple trees in the orchard, with 8 trees in each row and 2 pear trees/kloc-0. How many fruit trees are there in a * *?
25. Select relevant conditions and problems to form a two-step calculation application problem.
① There are 4 bags of sugar; ② brown sugar 2 bag; ③ Each bag of sugar weighs 2 kg; 4 selling 4 kilograms of sugar; ⑤ How many kilograms of sugar is left? 6. How many Jin is brown sugar less than white sugar?
26. The teacher has 4 boxes of table tennis, 6 in each box, and 8 are lent to classmates. How many teachers are there now?
27. Compare the similarities and differences in the following set of questions, and then answer.
(1) There are 15 bags of rice in the canteen, and 40 bags have been bought. How many bags of rice are there now?
(2) There were 42 bags of rice in the canteen, but 27 bags were used and 40 bags were bought. How many bags of rice are there now?
28. There are 27 boys and 2 girls in Class Two (1). If there are 8 people in each row, how many rows can there be
29. Bread: 3 yuan per serving, biscuits: 4 yuan per packet, drinks: 6 yuan per bottle; Xiao Gang: How much are four loaves of bread and 1 bottle of drinks?
Xiao Qiang has 50 yuan. How much did you get back for buying five packs of biscuits?
30. Who bought it cheaply? How much cheaper is each?
Boy: Five pencils 15 yuan. Girl: Every 4 yuan in my pen. Who is cheaper? How much cheaper is each?
Wang Hong went to the supermarket and bought a schoolbag, a pair of sports shoes and a football. The price tag is: schoolbag 28 yuan, sneakers 35 yuan, football 26 yuan. How much money should Wang Hong take to the supermarket?
32. There are 42 students in Class One, 38 students in Class Two and 39 students in Class Three in Grade Two of Bailou Primary School. How many people are there in Class One, Grade Two and Class Two, Grade Two? How many people are there in Class 3, Grade 2 than Class 1, Grade 2?
33. There are 18 volleyballs in the school gymnasium, which is 15 football more than volleyball. How many volleyball and football are there in the school gymnasium?
34. There are 46 baskets of fruit in the fruit shop, 28 baskets were sold in the morning and 265,438+0 baskets were bought in the afternoon. How many baskets of fruit are there in the fruit shop now?
35. There are 23 passengers on a bus, 8 people get off at the first stop and get on 1 person. How many people are there on the bus now?
36. The fruit shop bought 75 boxes of apples. On the first day, it sold 24 boxes, and the next day it sold 18 baskets. How many baskets of apples are there in the fruit shop?
37. There are 28 girls and 20 boys in Class 1, Grade 2. At the beginning of the new school year, 9 students have transferred to other schools. How many people are there in Class One, Grade Two now?
38. Three groups repaired 52 chairs, the first group repaired 20 chairs, and the second group repaired 18 chairs. How many did the third group repair?
39, a pair of slippers 8 yuan, a pair of socks 4 yuan. Xiaoming bought a pair of slippers and socks with money from 20 yuan. How much should he get back?
40. The library has 96 story books, 28 in the first week and 30 in the second week. How many books are there now?
4 1. There are 35 dragonflies and butterflies in the flowers, 6 of them fly away, and 12 comes. How many dragonflies and butterflies are there in the flowers now?
42. There are 35 trucks and 24 cars in the parking lot. 17 The car has already left. How many cars are there now?
Xiaoming made 18 green flags and 32 red flags. Give kindergarten 14 noodles. How many noodles does Xiaoming have now?
44. The baker made 54 loaves, Xiaoming bought 19 loaves and Xiaohong bought 25 loaves. How much more can you buy?
45. Team Three caught 42 bugs, Team One caught 18 and Team Two caught 16. How many bugs did team three catch?
46. There are 46 passengers on the bus. At the station, 19 people get off and 15 people get on. How many people are there in the car now?
47. There are 5 1 students in Class Two (2). 25 people jump rope and 8 people bounce the ball. The rest play football. How many people play football?
There are 73 trees, 26 apple trees and 38 apricot trees in the orchard. The rest are peach trees. How many peach trees are there?
49. There are 45 people doing exercises, including 3 rows of girls with 6 people in each row. How many boys are there?
50. Grapes, apples, Sydney and bananas
18 yuan 20 yuan 7 yuan 3 yuan
(1) How much are apples more expensive than bananas?
(2) How much are Sydney and bananas?
(3) How much are apples more expensive than grapes?
How much more expensive are grapes than Sydney?
5] How much are apples and grapes?
[6], can I ask questions?
1. This book has 680 pages. Chen Xiao read 328 pages on the first day and 285 pages on the second day. How many pages are left in this book?
Dad brought it from 980 yuan. It costs 276 yuan to buy a bicycle and 189 yuan to buy an electric fan. How much money does dad have left?
3. Xiaoming has 186 pictures, Xiao Fang has 98 pictures and Xiaoyun has 35 pictures. How many cards does Xiaoming have left?
There are 684 story books in the school library. First-year students borrow 179 volumes, and second-year students borrow 134 volumes. How many story books are left in the library?
Grandpa Wang keeps 348 chickens. I sold 156 yesterday and 97 today. How many chickens does Grandpa Wang have left?
6. Class 2 (1) boys 19, girls 14. Class 2 (2) has two fewer people than Class 2 (1). How many people are there in Class Two (2)?
There are 348 cocks and 295 hens on this farm. There are 68 more ducks than chickens. How many ducks are raised on the farm?
8. Students made 208 red flowers and 167 yellow flowers. The number of green flowers is 59 less than the total number of red flowers and yellow flowers. How many green flowers did you make?
9. Xiaoyun has 138 stamps and Xiaojun has 175 stamps. Xiaoming has 37 more stamps than Xiaoyun and Xiaojun combined. How many stamps does Xiaoming have?
10, the school has 680 exercise books and used 478. I bought another 350 copies. How many exercise books are there in the school now?
1 1. There are 37 people on the bus, 19 people get off at Xiaozhuang Station, and 8 people get off at Xincun Station. How many people are there in the car now?
12. There used to be 95 blank sheets of paper. I used 67 cards last week and bought 53 cards this week. How many sheets of white paper does Xiao Fang have now?
13, sports team 17, chorus 45. The number of dance teams is 4 less than the total number of sports teams and chorus teams. How many people are there in the dance team?
14, Xiao Ming read 430 pages of books. I read 147 on the first day and 108 on the second day. How many pages are left in Xiaoming's book?
15, grandma keeps 24 chickens, and there are more ducks than chickens 16. There are eight fewer geese than ducks. How many geese does grandma keep?
16. There are 235 skipping ropes in the gym. 87 a.m. and 10 p.m. 104. How many skipping ropes are left?
17, students make paper flowers. Make 258 red flowers, 175 yellow flowers and 64 white flowers. How many flowers did the students make?
18, Xiaodong has 248 photos, Xiao Fang has 39 photos and Xiaoming has 73 photos. How many pictures does Xiaodong have left?
19, students clap the ball. Xiaojun shot 108, Xiaohong shot 47 times more than Xiaojun, and Xiao Fang shot less than Xiaohong 13. How many times did Xiao Fang shoot?
20. There used to be 43 people on a bus. 24 people got off at the central station and 5 people got off at the Garden Station. How many people are there in the car now?
2 1, Xiaoming spent 80 cents on a pencil and 50 cents on an eraser. He gave money to 2 yuan, a salesman. How much should I get back?
22. Students make paper flowers. Make 37 1 safflower, 168 yellow flowers. The number of white flowers is 35 less than the total number of red flowers and yellow flowers. How many white flowers do students make?
23. Miss Li has 4 15 exercise books, which are distributed to 196 sophomores and 208 sophomores. How many books does Miss Li have left?
There are 286 cocks and 357 hens on the farm. There are only 194 chickens in Abby Mallard. How many ducks are raised on the farm?
25. The train started from Yangzhou Station with 343 passengers, arrived at Zhenjiang Station 167 passengers and arrived at Nanjing Station with 209 passengers. How many people are there on the train at this time?
26. There are 47 boys and 55 girls in Senior Two. There are more students in grade three than in grade two 14. How many students are there in grade three?
27. The students made paper flowers. The first group made 168 flowers, the second group made 204 flowers, and the third group made as many as the second group. How many flowers did the three groups make?
28. The students went to plant trees. 47 trees were planted in grade one and 54 trees were planted in grade two. The total number of plants planted in grade three is less than that in grade one and grade two 17. How many trees were planted in the third grade?
29. Xiao Fang reads a 548-page book. I read 146 on the first day and 207 on the second day. How many pages are left in this book?
Xiaoming has 34 red balls, 28 yellow balls and 76 white balls. How many balls does Yi Ming Jr. have?
3 1, army painting 309, Fangfang 196. Xiaohong is 254 less than the total of Jun and Fangfang. How many pictures does Xiaohong have?
The school bought 89 balls, of which 25 were basketball, 37 were volleyball and the rest were rubber balls. How many balls are there?
33. Forty-five poplars were planted in the school. Willow is less than willow 17, Metasequoia is more than willow by 3 1 tree. How many Metasequoias are there?
34. The students make paper flowers. Making 107 red flowers, 35 yellow flowers and 26 white flowers. How many more red flowers do you make than the sum of yellow flowers and white flowers?
Xiaohong has 64 pieces of paper. It takes 27 pieces to make paper flowers and 19 pieces to make paper boats. How many pieces of paper does Xiaohong have left?
36. There are 967 people on a train. 288 people go down first, and then 105 people come up. How many people are there on the train now?
37. There used to be 43 apples at home. Mom bought 15 apples and Xiaoming ate 19 apples. How many apples are there now?
There used to be 543 fairy tales in the library. Lend it to grade two 106, and lend it to grade three for 264. How many books are left?
39. The school held a sports meeting. In Class Two (1), boys got 28 points and girls got 24 points. Class Two (2) scored 5 points more than Class Two (1). How many points did Class Two (2) get?
40. There are 4 boxes of rubber balls in the shop, 6 in each box. Twenty have been sold, how many are left?
4 1. A car has 32 passengers and 9 people get off at the post and telecommunications building. There are 13 people coming up again. How many passengers are there in the car at this time?
42. In the third grade, I bought 18 science and technology books and 24 story books. Distribute these books equally to six classes in Grade Three. How many books are distributed in each class on average?
43. The school carried out tree planting activities and returned 76 saplings. I took 27 trees in the fifth grade and 33 trees in the sixth grade. How many seedlings are left?
44. The kindergarten bought 48 white balls and 24 colored balls, which were distributed to 9 classes on average. How many points did each class get?
45. Xiao Fang reads a book for five pages every day. After nine days, there are fifty-six pages left. How many pages are there in this book?
46. The school bought chalk. There are 42 boxes of white chalk and 39 boxes of colored chalk. How many boxes of white chalk did you buy?
47. The students participated in the training of the team. There are 34 students in grade three and 47 students in grade four. Every nine people have an argument. How many rows should they line up?
48. On Arbor Day, students of Grade 4 and Grade 5 planted 108 willow trees and three rows of poplars, with seven trees in each row.
(1) How many poplar trees are less than willow trees?
(2) How many trees are there in the fourth grade than in the fifth grade?
(3) How many trees are planted in the fourth and fifth grades?
49. Originally, 22 people went to the theatre, but 13 people came and 6 people left. How many people are going to the theatre now?
50. The bakery made 54 loaves of bread. The first group bought 22 loaves and the second group bought 8 loaves. How much bread is left?