Bài thi số 2Điền kết quả thích hợp vào chỗ (...): 19:34Fill in the blank with the suitable numberCâu 1:There were 5256 people in a commune. After a year, the population increased by 79. One year later, it increased further by 71. How many people are there in total after 2 years?Answer: people.Câu 2:Find the value of y such that y - 305 = 545.Answer: y = Câu 3:The sides of a triangle are a, b and c respectively.What is the perimeter of the triangle if a = 8cm, b = 6cm, c...
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Bài thi số 2
Điền kết quả thích hợp vào chỗ (...):
19:34
Fill in the blank with the suitable number
Câu 1:
There were 5256 people in a commune. After a year, the population increased by 79. One year later, it increased further by 71. How many people are there in total after 2 years?
Answer: people.
Câu 2:
Find the value of y such that y - 305 = 545.
Answer: y =
Câu 3:
The sides of a triangle are a, b and c respectively.
What is the perimeter of the triangle if a = 8cm, b = 6cm, c = 6cm?
Answer: The perimeter of the triangle is cm.
Câu 4:
A fund received 75500000 VND on the first day, 85950000 VND on the second day and 14500000 VND on the third day. How much money did the fund receive altogether?
Answer: The fund received VND altogether.
Câu 5:
The sum of the ages of the father and his son is 58. The father is 38 years older than his son. How old is the father?
Answer: The father is years old.
Câu 6:
The perimeter of a rectangle is 32cm. The length is 4cm longer than the width. What is its area?
Answer: Its area is .
Câu 7:
The sum of the ages of the mother and her son is 60. The mother is 38 years older than her son. How old is the mother?
Answer: The mother is years old.
Câu 8:
In a café, there were 267 adults and 123 teenagers. If each of them spent 8 dollars then they spent dollars in all.
Câu 9:
If A - B = 8 and the average of A and B is 7 then A =
Câu 10:
On a Christmas tree, there are 45 glass stars and 26 golden balls. Each glass star costs 4 dollars while a golden ball costs 3 more dollars than a glass star. What is the total cost of the glass stars and golden balls?
Answer: The total cost is dollars.
đây là đề thi toán tiếng anh lớp 4 vòng 6 đó!
If the day after tomorrow will be Wednesday, which day of the week will 20 days later be?
We got:
The day after tomorrow will be Wednesday
\(\Rightarrow\) Today is Monday.
Each seven days, It will be Monday again.
We got:
20 = 7 + 7 + 6
\(\Rightarrow\) The day of the week after 20 days will be Monday + 6 more days = Sunday
\(\Rightarrow\) B
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