Toán TA vòng 8

Exam number 1: Fill in the blank with the suitable number
Question 1: The value of / with / is ...........


Question 2:
The value of / with / is ............


Question 3:
Multiply: / ...........


Question 4:
The value of / with / is ...............


Question 5:
Fill in the missing number:





Question 6:
Fill in the missing number: ..................................



Question 7:
Find the value of / such that
 Answer: / ...........


Question 8:
Find the value of / such that:
 Answer: / .............


Question 9:
Calculate:
......................


Question 10:
Fill in the missing number:
 ......................



Exam number 2: Help the Miners to go through the maze by answering questions to reach the destination. (Đi tìm kho báu)
Question 1: Which of the following number is odd number?

a. seven

b. ten

c. eight

d. two
Question 2:
Mary has ten pencils and Mark has only one pencil. How many pencils do the children have in total? Answer: The children have ......... pencils in total.


Question 3:
Today is Thursday.. What day was yesterday?

a. Wednesday

b. Tuesday

c. Friday

d. Saturday
Question 4:
The age of Mary`s mother is 40 years old. How old is Mary if her mother`s age is 5 times her age? Answer: The age of Mary is .............


Question 5:
Fill in the suitable number in the blank: 17 < 4 x ..... < 23

a. 6

b. 7

c. 5

d. 4
Exam number 3: Choose 2 consecutive cells which have the same or equal value. (Tìm cặp bằng nhau)
/ Answer: (1) = .....; (2) = ......; (4) = .....; (5) = .....; (6) = .......; (7) = ........; (9) = .......; (10) = .......; (15) = ........; (16) = .......
Nhập số thứ tự của các ô vào chỗ (....) cho thích hợp để được các cặp giá trị bằng nhau.