Tải Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 6 năm 2015 - 2016 - Đề thi giải Toán Tiếng Anh lớp 4 có đáp án

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<b>Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 6 năm 2015 - 2016</b>

Exam number 1: Choose 2 consecutive cells which have the same or equal value.

Exam number 2:

Question 1: Convert 40kg = ...g.

Question 2: Convert: 9050000g = ... kg.
Question 3: Multiply 95 x 100 = ...
Question 4: Multiply: 27635 x 6 = ...
Question 5: If x : 100 = 7200 then x = ...
Question 6: Calculate: 7 x 3109 + 3 x 3109 = ...

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Question 8: One pack of pencils has 11 pencils. Two other packs have 15 pencils each.
The total number of pencils in these three packs is ... pencils.

Question 9: Find the value of x such that x : 7 = 3152

Question 10: The sum of two numbers is 372 and their difference is 102. The smaller
number is ...

Exam number 3:

Question 1: Multiply: 147 x 20 = ...

a. 1470 b. 147 c. 294 d. 2940

Question 2: Which of following is true?
a. 30dm2_{= 3000cm}2 _{b. 5m}2_{= 50dm}2

c. 40m2_{= 4000cm}2 _{d. 20dm}2_{= 2000cm}2

Question 3: Which of following is the greatest?

a. 50cm2 _{b. 401cm}2 _{c. 4dm}2_10cm2 _{d. 4dm}2

Question 4: If z : (20 - 1) = 38 then z = ...

a. 272 b. 277 c. 727 d. 722

Question 5: Peter earns $15214 per month and Jane earns $14786 per month. How much
do they earn per 10 months together?

a. $300 b. $300000 c. $30000 d. $3000
ĐÁP ÁN

Exam number 1: Choose 2 consecutive cells which have the same or equal value.

(1) = (17); (2) = (8); (3) = (9); (4) = (5); (6) = (19); (7) = (18); (10) = (20); (11) = (15);
(12) = (14); (13) = (16)

Exam number 2:

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Question 10: 135
Exam number 3:

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