The book title is 12345. The total score is unified, and the reviewer is unified.
score
1. Fill in the blanks (item 4, 2 points, the rest 1 point, * * * 16 points).
1, the school bought 2 1 thermos bottles, and each 23 yuan costs () yuan.
2. The two adjacent big months in a year are () month and () month, and 20 16 * * * has () days, which is () year (normal year or leap year).
The product of 3.35×63 is (), and the product of 50×40 has () zeros at the end.
People's Republic of China (PRC)'s National Day is (), and China's Teacher's Day is ().
5, 6 kilometers = () meters 8 square meters = () square decimeter.
8000 kg = () tons 2800 square centimeters = () square decimeter.
6. There are 15 peaches in a plate. Xiao Ming ate this dish of peaches, and one * * * ate () peaches.
7. A truck travels 99 kilometers in three hours. According to this calculation, it takes 9 hours to drive () kilometers.
8. The side length of one handkerchief is 23 meters and the area is () square meters.
Second, the choice (2 points for each question, * * * 10)
1. A class starts at 9:25 and ends at 10:05. This class is * * * ().
A 40 minutes, b 35 minutes and c 45 minutes
2, a rope is 5 meters long, use it, use it () meters.
a、2 B、3 C、 1
3. () Closest to 1 cm2.
A, math textbook surface B, class desktop C, thumb nail surface
4, the following statement is correct ().
A, the building area of Xiaoming's house is 105 square decimeter.
B, 3.9 is pronounced as 3.9.
Xiao Qiang's birthday is1February 29th, 993.
5, each box of 24 mini watermelons, 53 boxes of a * * * ().
a、 1356 B、 147 1 C、 1272
Third, judgment (right √, wrong ×, 65438+ 0 for each question, 5 for * * *)
1, just like 1, 2, 3, 4 ... are all natural numbers, and 0 is not a natural number. ( )
2. A single month is a big month, and a double month is a small month. ( )
3. As big as 0.5. ( )
4. In the process of data collection and collation, only one standard can be used for classification. ( )
The result of 5.200- 100×2 equals 200. ( )
Four, calculation (* * * 38 points)
1, oral calculation. (65438+ 0 points for each question * * * 8 points)
80× 10= + = 10×55= - =
42×2= 0.9-0.5= 0.5+0.3= 800×5=
2, with vertical calculation, must be checked. (3 points for each question, * * * 12 points)
78×49= 60×54= 47×36= 3.9+2.7=
3. Off-mold calculation. (3 points each, * * * 12 points)
95÷5+ 127 (708+258)÷6 800- 16×9 18×(537-448)
4. Calculate the area below. (3 points for each question, * * * 6 points)
25 meters and 37 centimeters
18cm
Five, solve the problem (the fourth smallest 6 points, the rest of each question 5 points, * * * 3 1 point)
1, a flour mill processes 82 kilograms of flour per hour. How many kilograms of flour can three such mills process in eight hours?
2. The price of teddy bear is 3.6 yuan and the price of toy car is 4.9 yuan. How much does Xiaoming need to buy a teddy bear and a toy car?
3, 3 baskets of apples, even the basket said a ***85 kg. If each empty basket weighs 5 kilograms, how many kilograms are these apples?
A rectangular vegetable field, 42 meters long and 27 meters wide.
How many square meters is the area of this vegetable field? (3 points)
(2) Put a fence around the vegetable field. How long is the fence? (3 points)
5. Xiaohong helps her mother dig potatoes. From 8 am to 1 1, she dug 102 kg. How many kilograms do you dig per hour on average?
6. Citizens Square beautifies the environment with a batch of flowers, including 800 potted flowers, of which a bunch of red flowers accounts for the total and tulips account for the total. How many potted flowers did you use?
Jiangsu education printing plate third grade second volume mathematics examination paper II
Class: Name: Grade:
Fill in the blanks. (2 1)
1 and 2008 are leap years. According to the four-year leap, 2009 is (), 20 10 is (), () is a leap year, and () is a leap year.
In April this year, Xiao Ming went to school for 2 1 day, and in May, he went to school for 20 days. This is because there are five weeks (), five weeks () and a festival () in May.
3. There are () months in a year, () months in 3 1 day and () months in 30 days; February in a normal year has () days, and February in a leap year has () days.
4. Jaco was born on May 2005 10. He will be one year old by the time of his birthday in May, 20 15.
5. Chinese Young Pioneers was founded in June 5438+0949+1October 65438+March. This year's 10 June 13 is ().
6. The China People's Liberation Army was founded in 1, 1, and August 1997 1 marked the centenary of its founding.
July and September have at most () Mondays and at least () Mondays.
8. Grandpa went to Beijing for a holiday for two months, 62 days. These two months may be () and () or ().
Second, the judgment question. (Mark "√" for the right and "×" for the wrong, 12)
1, the hour hand goes exactly 24 times a day. ( )
As long as the Gregorian calendar year is a multiple of 4, this year must be a leap year. ( )
3. Mingming was born on February 29, 20 14. ( )
There are seven big months and five small months in a year. ( )
5.20 15 * * There are 9 1 day in the first quarter. ( )。
6. Xiaohua said, "My father came back from a meeting in Beijing on April 3rd1." ( )
Third, choose carefully. (10)
1, which of the following years is a leap year ().
① 20 14.② 20 15.③ 20 16.④ 2 100.
2. There are () months and 30 days in a year, and () months are 3 1 day.
① 4 ② 5 ③ 6 ④ 7
Today is Labor Day and Teacher's Day.
①65438+ 10 month 1, ② May 1, ③65438+ 10 September/0.
4, the following statement is correct ()
① Every year is 365 days. 25 months is more than 2 years and 5 months.
There are five small months every year. There are at most 53 Sundays in a year.
5. There are () days in the second half of each year.
① Average year 18 1 day, leap year 182 days. ② Always 18 1 day. ③ Always 184 days.
Fourth, the following time is expressed by ordinary timing method. (6 points)
9: 00: _ _ _ _ _ _ _ 12: _ _ _ _ _ _ 1 1: _ _ _ _ _ _ _ _ _ _
2 1: _ _ _ _ _ _ _ 24: _ _ _ _ _ _ 13: _ _ _ _ _ _ _ _ _
5. Use the 24-hour timing method to indicate the following time. (6 points)
7: 00 am: _ _ _ _ _ _12: _ _ _ _ _ 4: 00 pm: _ _ _ _ _ _ _ _
10 in the afternoon: _ _ _ _ _12 in the afternoon: _ _ _ _ _ _ _ in the morning: _ _ _ _ _ _ _
6. Guess when their birthdays are. (10)
Xiaoming: My birthday is the penultimate day of this year. My birthday is () ().
2. Xiaohong: My birthday is the second day of the second quarter every year. My birthday is () ().
3. Xiao Qiang: "Mom's birthday is one day earlier than National Day." Mom's birthday is () month ().
4. Xiao Rui, 16 years old, has only had four birthdays. Xiao Rui's birthday is () month ().
Xiaohua's birthday is the day before March 2005 1. Xiaohua's birthday is () month ().
Seven, solve the problem. (35 points)
1. Huaming Shopping Mall sells 8 TVs on average every day. How many TVs can it buy in the fourth quarter of this year? (4 points)
2. Subscribe to the monthly magazine Yangzi Evening News, 9 yuan, and the quarterly TV program newspaper 15 yuan.
(1) How much does it cost to subscribe to Yangzi Evening News for a whole year? (3 points)
(2) How much does it cost to subscribe to a TV program newspaper for a whole year? What kind of newspaper is cheaper to order? (4 points)
A train leaves at 18: 47. Stop check-in five minutes before departure. It takes dad 30 minutes from home to the station. How late will dad leave home to catch this train? (4 points)
4. A car travels 490km * * from 9am to 4pm. How many kilometers does it travel per hour on average? (4 points)
5. The train 10: 20 leaves from A to B and arrives at B four hours later. What time does it arrive in B in the afternoon? (4 points)
6. Uncle Li was on duty at 9 o'clock last night and got off work at 7 o'clock the next morning. How many hours was he on duty? (4 points)
7. Children's playground is open from 8 am to 4: 30 pm every day. How long is the children's park open every day? Xiaoming arrived at the park at 14: 00. How long can he play at most? (8 points)
Eight, thinking about the problem. (10)
Lili helps her mother do housework, washing rice for 2 minutes, washing vegetables for 5 minutes, cooking 10 minutes, cooking for 20 minutes, and serving rice 1 minute. How long will it take at least to finish these housework?
Jiangsu Education Edition Grade Three Volume II Mathematics Examination Paper III
Name score
I. Fill in the blanks (***26 points)
1, there are () quarters in a year, () quarters in September, and () days in this quarter.
2. The month with 30 days is ().
3, summer camp from July 24th to August 4th, a * * * has ().
4. It is known that 2004 is a leap year, and the three leap years after this year are (), () and () respectively.
5. I was born on () month () of (), and that year was ().
6. () The time is from 8 am to noon 1 1.
7. From 10 in the morning to 5 pm, () hours passed.
8. The train leaves from A at 0/4: 00/kloc-and arrives at B at 0/8: 00/kloc-and travels for () hours () minutes.
9. "Underwater World" opens at 9: 00 a.m. and closes at 4: 30 p.m., and is open every day ().
10, mom goes to work at 8: 00 in the morning, works for 8 hours, and gets off work in the afternoon ().
1 1. Use the 24-hour clock to indicate the following time.
2 pm is (). 8 am is ().
10 in the afternoon, yes (). 2 pm is ().
12. The following time points are expressed by ordinary timing method (12 timing method).
It is () at 19 and () at 12.
24 o'clock is () and 8 o'clock is ().
Fill in the form (there are four quarters in a year, please calculate how many days there are in each quarter of 20 14. ) (8 points)
Quarters 1, 2, 3 and 4
Month ~ month ~ month ~ month ~ month ~ month ~ month ~ month ~
Days () days () days () days () days ()
Iii. Selection (12 points)
1, in the following years, all leap years are ()
a、 1980、2000、20 16 B、2032、 1997、 1854
2008c, 1974, 1996
2. There are () months and 30 days in a year.
a、4 B、5 C、6
3. Labor Day is in () and Teacher's Day is in ().
A, the first quarter B, the second quarter C, the third quarter D, the fourth quarter
4. A CCTV news broadcast starts at 7: 00 pm, which is ().
A, 7 o'clock B, 17 o'clock C, 19 o'clock
5, the weather station from 2: 00, every 4 hours to measure the temperature, all day * * * 6 times, then the third measurement time is ().
a， 10: 00 b，6: 00 c， 10:00pm
6. From 8 am to 5 pm, () hours passed.
a、 13 B、3 C、9
Four, calculation (20 points)
1, a number written directly. (8 points)
53× 10= 100-49= 12+28= 10×48=
20×30= 900÷3= 60-45= 630÷7=
12×50= 800×9= 30×90= 43- 17=
240÷6= 800×9= 480÷6= 600÷2=
2. Use vertical calculation. (12)
780÷3 5 13÷5 904÷5
872÷4 964÷8 486×6
Five, even a company (8 points)
February 28th of leap year.
February 29th in a normal year.
Pingnian 1978
Leap year 1996
It's June, with 3 1 day.
Teacher's Day 1 10/month 1
National Day September 10
This is a 30-day month, October.
Six, solve the problem (***26 points)
1. The garment factory processed 370 garments from April 28th to May 2nd. How many garments are processed on average every day?
2、
How many pests does each swallow eat on average every day?
3. A road maintenance team needs to build a road, with an average of 9 kilometers per day. It started in March this year 1 and was completed at the end of March. How many kilometers is this road?
4. Dr. Wang goes to work at 6 o'clock in the morning and gets off work at 4 o'clock in the afternoon. How many hours did he work?
A train leaves Ganzhou at 8 o'clock on the first day and arrives in Beijing the next day 1 1. How many hours did this train run?
6. Xiaoming takes a bus from Yangzhou at 2 pm and drives 1 hour, 10 to Taixing. When did he arrive in Taixing?