TA violimpic vòng 5

Exam number 1: Choose 2 consecutive cells which have the same or equal value.
/ Answer:  (1) = ........; (2) = ........; (3) = ........; (4) = ........; (6) = .........; (8) = ......; (10) = .........; (11) = .......; (13) = ........; (16) = .........


Exam number 2: Cóc vàng tài ba
Question 1: How many colours are there in the flag of Germany?

a. 2

b. 3

c. 4

d. 5
Question 2:
/ One strawberry = ..............

a. 18

b. 48

c. 15

d. 12
Question 3:
/ How many kiwis are there in the picture?

a. 5

b. 6

c. 4

d. 7
Question 4:
/ Anna goes to the shop to buy one pencil, one notebook, one ruler. Then Anna has to pay .........$.

a. 57

b. 55

c. 49

d. 37
Question 5:
Mary has nineteen apples and Mark has five more apple than Mary. How many apple does Mark have?

a. Twenty-four

b. Twenty

c. Fourteen

d. Sixteen
Question 6:
How may different letters are there in the our country`s name?

a. 5

b. 7

c. 4

d. 6
Question 7:
/ Five bananas = .............

a. 17

b. 43

c. 15

d. 85
Question 8:
/

a. 32

b. 46

c. 23

d. 64
Question 9:
/ Which is the largest number in the table following?

a. 55

b. 57

c. 27

d. 44
Question 10:
/ One red apple + one green apple = ...............

a. 61

b. 7

c. 3

d. 51
Exam number 3: Complete the circulation. (Viết lại phép tính hoàn chỉnh vào ô đáp án)
Question 1: 3... - 13 = ....4


Question 2:
49 - .......... = 26


Question 3:
.....7 + 3.... = 86


Question 4:
3.... + ....5 = 80


Question 5:
2.... + ....3 = 60


Question 6:
...0 + 4.... = 70


Question 7:
75 - ....5 = 4....


Question 8:
........ - 35 = 42


Question 9:
....1 - 3.... = 54


Question 10:
64 + ........ = 78