VONG 3
Exam number 1: Vượt chướng ngại vật
Question 1: Calculate: 26 x 4 + 137 = .....

a. 213

b. 241

c. 231

d. 214
Question 2:
A number has a digit 3 in the ones place. It is greater than 64 but less than 82. What number is it?

a. 73

b. 75

c. 72

d. 74
Question 3:
How many months are there in five years?

a. 60

b. 50

c. 120

d. 40
Question 4:
Which number comes next in the series below? 42          36         30         24            .......

a. 15

b. 21

c. 18

d. 20
Question 5:
If x is distinct 3-digit number and 37 < x < 103 then x = .........

a. 98

b. 102

c. 100

d. 99
Exam number 2: Sắp xếp các giá trị theo thứ tự tăng dần
/ Answer: (7) < ..... < ..... < .... < ..... < ..... < ..... < .....
Nhập số thứ tự của các giá trị vào chỗ chấm để được dãy giá trị theo thứ tự tăng dần


Exam number 3: Fill in the blank with the suitable number
Question 1: How many bows are there? / Answer: There are ........ bows.


Question 2:
How many days are there in April? Answer: There are ........ days.


Question 3:
Convert: 6cm = ...... mm.


Question 4:
If x : 6 = 17 then x = .........


Question 5:
The product of 6 and the greatest 1-digit number is ...........


Question 6:
There are six students in a drawing class. Each student draws a picture below. How many stars do they draw in all? / Answer: They draw ...... stars in all.


Question 7:
The perimeter of the triangle below is ......... cm. /


Question 8:
How many hours are there in three days? Answer: There are .......... hours.


Question 9:
The product of 40 and a number, m, is a 2-digit number that greater than 40. The value of m is ..........


Question 10:
If 2a1 > 47 x 6 then a = ........

VONG 8
Exam number 1: Đi tìm kho báu
Question 1: Multiply 9 x 5 = .............

a. 48

b. 40

c. 47

d. 45
Question 2:
Multiply: 9 x 7 = ...........

a. 62

b. 65

c. 61

d. 63
Question 3:
Multiply 9 x 2 = .............

a. 18

b. 14

c. 19

d. 16
Question 4:
Multiply 9 x 9 = ..............

a. 81

b. 84

c. 83

d. 82
Question 5:
Calculate: 9 x 10 - 34 = .............

a. 65

b. 56

c. 64

d. 46
Question 6:
.........g x 4 = 860g The missing number is:

a. 205

b. 225

c. 215

d. 235
Question 7:
......... of the below circle is not colored. /

a. 1/3

b. 1/5

c. 1/4

d. 1/6
Question 8:
........... of the figure below is colored. /

a. 1/3

b. 1/5

c. 1/4

d. 1/6
Question 9:
Mary has five packs of pencils. There are 9 pencils in each pack. John has 16 pencils.  How many pencils do they have in all? Answer: They have ............. pencils in all.

a. 51

b. 66

c. 56

d. 61
Question 10:
The product of y and 9 is a two-digit number that has the digit 8 in the tens place. When y is divided by 9, the remainder is ................

a. 0

b. 1

c. 9

d. 8
Exam number 2: Choose 2 consecutive cells which have the same or equal value.
/ Answer: (1) = ........; (2) = .........; (3) = ...........; (4) = ..........; (6) = ...........; (7) = ..........; (9)