Đề thi Violympic Toán Tiếng Anh lớp 2 vòng 7 năm 2015 - 2016
Exam number 1: Arrangement (Choose the increasing values)
Exam number 2:
Question 1: How much is one half of twenty strawberries?
a. Ten strawberries
b. Twelve strawberries
c. Nine strawberries
d. Eleven strawberries
Question 2: Choose the expression that results in the same sum as: 17 + 53
a. 23 + 47
b. 32 + 41
c. 19 + 55
d. 27 + 45
Question 3: Find the length of the line segment AD.
a. AD = 8cm
b. AD = 5cm
c. AD = 9cm
d. AD = 11cm
Question 4: What time is shown?
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a. 11:00
b. 9:00
c. 12:00
d. 10:00
Question 5: There are twenty five apples, eighteen oranges; twelve kiwis and seventeen
tomatoes. How many more apples than tomatoes are there?
a. 5
b. 13
c. 7
Question 6: Which of the following equations is true?
d. 8
a. 57 = 32 + 18 + 3
b. 74 = 22 + 17 + 35
c. 67 = 98 − 37 + 3
83 = 37 + 49 − 12
Question 7: Which shape has the most sides?
a. Shape a
b. Shape b
c. Shape c
Question 8:Which the following result is greater than 73?
d. Shape d
a. 47 + 9 + 13
b. 23 + 31 + 25
c. 37 + 11 + 23
d. 41 + 17 + 15
Question 9: Which number is nineteen less than forty five?
a. Twenty four
b. Thirty nine
c. Twenty six
d. Thirty four
Question 10: Which month comes just November?
a. SEPTEMBER
b. OCTOBER
c. DECEMBER
d. JANUARY
Exam number 3: Fill in the blank with the suitable number
Question 1: Jenny bought pears for her parents, two sisters, three friends and herself, for
one each. How many pears did she buy?
Question 2: Tom picked twelve flowers, Mia picked fourteen flowers and Anna picked
fifteen flowers. How many flowers did they picked in total?
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Question 3: Find the sum of the digits of the number
Question 4:
How many numbers are there that are smaller than 39?
Question 5: How many triangles are there in the following figure?
Question 6:
Find the sum x + y + z
Question 7:
How many different letters are there in the following word?
Question 8: Mary had twenty nine eggs. She used some of them for five birthday cakes so
that only nineteen were left. How many eggs did she use?
Question 9: Find the suitable number in the following blank.
37 + 62 = .......... + 59
Question 10:
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Find the sum of these numbers.
Đáp án
Exam number 1: Arrangement
(3) < (19) < (12) < (13) < (11) < (17) < (8) < (5) < (4) < (14) < (6) < (10) < (20) < (18) <
(7) < (15) < (9) < (1) < (16) < (2)
Exam number 2:
1: a
2: a
3: a
4: d
5: d
6: b
7: b
8: b
9: c
10: c
Exam number 3: Fill in the blank with the suitable number
1: 8
2: 41
3: 20
4: 4
5: 8
6: 67
7: 10
8: 10
9: 40
10: 81
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Đề thi Violympic Toán Tiếng Anh lớp 2 vòng 9 năm 2015 - 2016
Exam nunber 1: Cóc vàng tài ba
Question 1: Which of the following number is even number?
a. 1
b. 6
c. 3
d. 5
Question 2: How many stars are there outside the circle?
a. Eleven
b. Five
c. Six
d. Seven
Question 3: What is the fourth letter in the following row from the right to the left?
a. N
b. L
c. M
d. O
Question 4: Which of the following number is odd number?
a. 8
b. 0
c. 4
d. 9
Question 5: Which clock shows 17:15 pm?
a.
b.
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c.
d.
Question 6: Three child: Mark, Andy, Mary go to supermartket to buy candy. Each child
buy 5 candy packages. How many candy packages do they buy in total?
a. 12 candy packages
b. 15 candy packages
c. 8 candy packages
d. 6 candy packages
Question 7: What time does the clock show?
a. 18:00
b. 16:00
c. 19:00
d. 17:00
Question 8: How do you make 25?
a. 11 + 12
b. 15 + 11
c. 11 + 13
d. 13 + 12
Question 9: How do you make 2?
a. 36 : 4 : 3
c. 28 : 4 x 2
b. 14 : 2 x 2
d. 24 : 4 : 3
Question 10: Four child: A, B, C, D are going to pick flower. Each child picks four flower.
How many flowers do they pick in total?
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a. 11 flowers
b. 16 flowers
c. 8 flowers
d. 3 flowers
Exam number 2: Vượt chướng ngại vật
Question 1: Mary has 8 packets of candy. If each packet has 5 candies then Mary
has ........... candies in total.
a. 45
b. 40
c. 36
d. 13
Question 2: How many quadrilaterals are there in the picture?
a. 3 quadrilaterals
b. 5 quadrilaterals
c. 6 quadrilaterals
d. 4 quadrilaterals
Question 3: Find the value of x such that: x + x + 7 = 27
a. x = 7
b. x = 12
c. x = 9
d. x = 10
Question 4: Choose the expression that result in the same result as: 5 x 2 x 2
a. 4 x 4 : 2
b. 27 : 3 x 1
c. 3 x 6 : 2
d. 25 : 5 x 4
Question 5: Which of the picture show the number of the stars that is an even number?
a.
b.
c.
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d.
Exam number 3: Fill in the blank with the suitable number
Question 1: Find the value of y such that
Question 2: Given the quadrilateral ABCD like the following picture:
Find the perimeter of ABCD, in cm.
Question 3: Calculate:
Question 4: Find the value of x such that
Question 5: Calculate:
Question 6:
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How many numbers are there in the table that are greater than 49?
Question 7: Calculate:
Question 8: Calculate:
Question 9: Each pack of pencil has 5 pencils. A teacher bought nine packs then how
many pencils does the teacher have in total?
Question 10: There are five little pigs. How many legs and tails do they have?
Đáp án
Exam nunber 1: Cóc vàng tài ba
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Question 1: b
Question 2: b
Question 3: b
Question 4: d
Question 5: c
Question 6: b
Question 7: a
Question 8: d
Question 9: d
Question 10: b
Exam number 2: Vượt chướng ngại vật
Question 1: b
Question 2: b
Question 3: d
Question 4: d
Question 5: a
Exam number 3: Fill in the blank with the suitable number
Question 1: 18
Question 2: 15
Question 3: 10
Question 4: 15
Question 5: 35
Question 6: 7
Question 7: 10
Question 8: 29
Question 9: 45
Question 10: 25
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Đề thi Violympic Toán Tiếng Anh lớp 2 vòng 10 năm 2015 - 2016
Exam number 1: Tìm cặp bằng nhau
Exam number 2: Đi tìm kho báu
Question 1: Put the sign >; < or = in the below blank: 1 x 2 x 5 ..... 3 + 2 x 3
Question 2: Put the sign >; < or = in the below blank: 2 x 9 : 3 ........ 3 x 2
Question 3: What is the name of the below rectangle?
a. ABCD
b. BADC
c. ACBD
d. CDAB
Question 4: The sum of the number just after 37 and the number just before 20 is ..........
Question 5: Given the following table with the rule: subtract 6. Find the sum of the
missing numbers.
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Exam number 3: Vượt chướng ngại vật
Question 1: Given the number sequence: 10; 15; 20; 25; .... Which three numbers come
next?
a. 30; 35; 40
b. 35; 45; 55
c. 30; 40; 50
d. 35; 40; 45
Question 2: In the below calculate:
the missing sign in the box is .........
a. +
b. x
c. :
d. -
Question 3: Given the number sequence: 10; 20; 30;....What is the 7th number in the
number sequence?
Question 4: Find the sum of the missing number:
Question 5: You have 3 pizzas. Each of them is cut into 5 pieces, then you eat 3 pieces of
them. How many pieces left?
Đáp án
Exam number 1: Tìm cặp bằng nhau
(1) = (17); (2) = (13); (3) = (18); (4) = (5); (6) = (12); (7) = (8); (9) = (20); (10) = (14);
(11) = (16); (15) = (19)
Exam number 2: Đi tìm kho báu
Question 1: >
Question 2: =
Question 3: c
Question 4: 57
Question 5: 59
Exam number 3: Vượt chướng ngại vật
Question 1: a
Question 2: b
Question 3: 70
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Question 4: 36
Question 5: 12
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Đề thi Violympic Toán tiếng Anh lớp 2 vòng 2 năm 2015 - 2016
Exam number 1: Fill in the blank with the suitable sign (>, =, <)
Question 1: To compare: 53 - 21 ......... 1 + 32
Question 2: 3dm + 6dm = ...... cm
Question 3:
If A = 1; B = 7; C = 5 then D = ..........
Question 4: 70cm = ......... dm
Question 5: Add: 3dm + 20cm = ........... dm
Question 6: Add: 5dm + 7dm = .......... dm
Question 7: Fill the suitable in the following blank
34 + ....... = 56
Question 8: Add: 15 + 29 = ..........
Question 9: 8dm = ......... cm
Question 10: If your class, there are 54 students and there are 32 boy students. How many
girl students are there in your class?
Exam number 2: Tìm cặp bằng nhau
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Exam number 3: Cóc vàng tài ba
Question 1: Which is a way to make 99?
a. 35 + 46
b. 38 + 64
c. 37 + 62
d. 64 + 32
Question 2: Fill the suitable number in the following blank.
7dm - 30cm - 10cm = ........ cm
a. 30
b. 40
c. 50
d. 20
Question 3: How many different letters are there in the picture?
a. 10
b. 11
c. 12
d. 15
Question 4: 5dm + 20cm = ........ dm.
a. 3
b. 30
c. 70
d. 7
Question 5: AB + CD = EF. If A = D = 2; B = C = 3 then EF = .......
a. 64
b. 55
c. 46
d. 56
Question 6: Which is not a way to make 35?
a. 15 + 20
b. 14 + 23
c. 23 + 12
d. 32 + 3
Question 7: Add: 31 + 23 = ..........
a. 36
b. 54
c. 53
d. 63
Question 8: Your grandmother has fifteen oranges. She gives your sister seven oranges.
Your grandmother has .......... orange(s) left.
a. 9
b. 7
c. 15
d. 8
Question 9: 2A class has 32 green trees and 2C has 29 green trees. Two class have
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all ......... green trees.
a. 32
b. 23
c. 29
d. 61
c. 22
d. 31
Question 10: 31 + ? = 52
a. 21
b. 32
ĐÁP ÁN
Exam number 1: Fill in the blank with the suitable sign (>, =, <)
Question 1: <
Question 2: 90
Question 3: 2
Question 4: 7
Question 5: 5
Question 6: 12
Question 7: 22
Question 8: 44
Question 9: 90
Question 10: 22
Exam number 2: Tìm cặp bằng nhau
(1) = (13); (2) = (16); (3) = (15); (4) = (19); (5) = (14); (6) = (11); (7) = (9); (8) = (17);
(10) = (18); (12) = (20)
Exam number 3: Cóc vàng tài ba
Question 1: c
Question 2: a
Question 3: a
Question 4: d
Question 5: b
Question 6: b
Question 7: b
Question 8: d
Question 9: d
Question 10: a
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