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ĐỀ THI VIOLYMPIC TOÁN TIẾNG ANH LỚP 4 VÒNG 5 NĂM
2015 - 2016
Exam number 1: Fill in the blank with the suitable number.
Question 1:
Calculate: 91625−27356 = ............
Question 2:
Find the sum of following numbers:
31247
23564
18192
Answer: .................
Question 3:
The sum of two numbers is 47 and their difference is 15. The smaller number is ...............
Question 4:
Fill missing number in the blank
54723 + .......... = 27849 + 54723
Question 5:
Find the value of m - n + p for m = 9253; n = 3149 and p = 2674
Answer: m - n + p = ..............
Question 6:
Find the value of 2356 + a - b for a = 1482, b = 3105
Answer: .............
Question 7:
Find the value of m + n - p for m = 9253, n = 3149 and p = 2674
Answer: m + n - p = ...........

Question 8:
Find y such that y - 12358 = 18031
Answer: y = .............
Question 9:
Find the value of b such that
Answer: b = ..............
Question 10:
The perimeter of a rectangle is 58cm and its width is 13cm less than its length. Its width
is .......... cm.
Exam number 2: Cóc vàng tài ba
Question 1:
Choose the straight angle:



a.



b.



c.



d.
Question 2:

Which is the product of 30 and 8?


a. 220



b. 240



c. 210



d. 230
Question 3:
The greatest even 2-digit number is ...........



a. 97



b. 96



c. 98



d. 99
Question 4:
When 47 is divided by 3, the remainder is ............



a. 2



b. 0



c. 3



d. 1
Question 5:
Choose the correct number fill in the blank: 2; 4; 12; 48; ......



a. 84



b. 144



c. 240



d. 96
Question 6:
If the perimeter of a square is 2800m then each of its side is ......... m.



a. 70



b. 600



c. 60



d. 700
Question 7:

The sum of two numbers is 76 and their difference is 22.
The smaller number is ............


a. 27



b. 53



c. 50



d. 49
Question 8:
When N is divided by 12, the remainder is 9.
When N is divided by 6, the remainder is .......



a. 2



b. 0



c. 4



d. 3
Question 9:
How many hours make up 2 weeks?



a. 186



b. 336



c. 363



d. 168
Question 10:
How many hours make up 14400 seconds?



a. 240



b. 4



c. 2



d. 120
Exam number 3: Sắp xếp theo thứ tự tăng dần

Answer:
(12) < ..... < ...... < ...... < ........
Nhập số thứ tự của các ô vào chỗ (....) cho thích hợp để được dãy số tăng dần

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