1.6 June 1 Yes (), National Day is () Month ().
2. Fill in the appropriate unit: the height of the big tree is13 (); This dictionary is 5 () thick; The area of the classroom is 64 (); The area of this orchard is 3 square meters.
There were () days in 2008, which were () weeks and 0 () days respectively.
In the morning, the sun rises from () and sets at night.
It costs () money to buy 20 stamps with 80 cents and 30 stamps with 20 cents.
6. When Xiao Cong 12 years old, there were only three birthdays. His birthday is () ().
7. The circumference of a square handkerchief is 40 cm, the side length is () cm and the area is () cm 2.
8. The New Year's bell rings at midnight () on February 3 1 65438, that is, it rings at () on New Year's Day.
9. A story book has 22 lines per page, each line is about 19 words and each page is about () words.
10. My height is () meters () centimeters, and the decimal is () meters.
22. Repeated comparison and careful choice. Fill in the brackets with the serial number of the correct answer. 12 points)
1. 1. Among the following years, () is a leap year.
A2 100B 1900C 2008
Xiaoming's mother works in a textile factory. She went to work last night 1 1 and got off work at 6 o'clock this morning. She worked () hours.
A 9 B 8 C 7
3. In division, the remainder is 8, and the minimum divisor should be ().
A 8 B 7 C 9
4. 150× 60 has () zeros at the end.
A 2 B C 4
5. 1 hectare has () 1 square meter.
A 1 B 100 C 10000
6. The largest three digits divided by the largest one digit, the quotient is ().
a 99 B 100 C 1 1 1
Third, think carefully and distinguish right from wrong. (Correct cross √ Wrong cross ×. 12 points)
1.0 can be a divisor or a dividend. ()
Today is May 30th, and tomorrow is Children's Day. ()
On February 29th this year, Xiao Cong arrived in Beijing in 20 hours by train. ()
4.3.2 is greater than 2.3. ()
5. Decimals are smaller than integers. ()
6.4 centimeters equals 0.04 meters. ()
Fourth, calculate heaven and answer seriously.
1. Can you complete the following questions in three minutes? (8 points)
120÷4= 0÷789= 102×4= 408-4=
550÷5= 330+30= 4 12÷4= 3 13-7=
12×40= 4 1×20= 3.3+2.2= 1.2-0.6=
4.5+0.8= 12×200= 789×0= 20+20+20+20=
2. Estimate (6 points)
7 1÷8 18 1÷5 435÷7
89×30 24×39 52×68
3. Written calculation (12)
576÷3÷4 8 1×7÷9
20 1+232-365 399÷7+295
672÷(2×3) (60 1-246)÷5
5. Solve problems with what you have learned. (1~ 3,5 points, 4 ~ 8,6 points)
On July 1st, Xiao Cong's family traveled to Mount Tai. Please help solve the following problems:
1. Xiao Cong bought a travel brochure and saw that the height of Mount Tai 1524 meters, the height of Songshan 1440 meters and the height of Huashan160 meters. Which mountain is the highest? How many meters is the highest of the three mountains higher than the lowest?
There are 56 lesbians and 64 gay men in the tour group. Every four comrades are divided into a group. How many groups can a * * * be divided into?
3. At the entrance of the park, it says "1half price ticket for children under 0.3 meters". Xiao Cong's height 1.48 meters. How many meters does Xiao Cong exceed the regulations? Do you think Xiao Cong should buy half or full tickets? Why?
4. buy a ticket. How much does each 60 yuan and Xiao Cong need? How much will it cost if I buy 23 tickets?
5. The business hours of Taishan cableway are 5: 30- 18: 30. How many hours is it open a day?
6. It takes 26 minutes to walk from Daizongfang archway to Guandi Temple, with an average walk of 39 meters per minute. How many meters are the two scenic spots apart?
7. In order to protect cultural relics, the staff enclosed a Gu Song with holly, which was 20m long and15m wide.
(1) Find the occupied area of the fence.
(2) Find the length of the fence.
8. Buy souvenirs. Buy three stone carvings at the same price and go to 240 yuan. You need 260 yuan to buy four paintings at the same price.
(1) How much is painting cheaper than stone carving?
(2) How much does it cost to buy five such stone carvings and six such paintings?