Đề thi Violympic Tiếng anh lớp 5 vòng 3 – Năm học 2015-2016

Question 1: Choose consecutively the cells with increasing value to remove them from the table.

Answer:

Question 2:

Fill in the blank with the suitable sign (>, <, =)

Question 2.1:

Compare: 5/123 ............1/41

Fill in the blank with the suitable number.......................................................................................................

Question 2.2:

Divide 

Write your answer in the simplest form...............................................................................................................

Question 2.3:

3km2 = .......... m2.

Question 2.4:

...../4 m = 175cm.

The missing number is ........................................................................................................................................

Question 2.5:

The cost of eight spoons is 4 dollars. How much do 6 spoons cost?

Answer:

6 spoons cost ..............dollars.

Question 2.6:

The sum of two consecutive odd numbers is 2016. The greater number is ...............

Question 2.7:

The sum of denominator and numerator of a fraction is 91 and the fraction is equal to 6/7. The denominator of the fraction is ...............

Question 2.8:

1/2 + 1/4 + 1/n = 11/12

The value of n is ..................................................................................................................................................

Question 2.9:

Bella has 30 candies. Alice has 5 candies fewer than Bella. Sara has 5 candies more than Bella. How many candies do they have altogether?

Answer:

They have .......... candies altogether.

Question 2.10:

The sum of the page number of the last 3 pages of a book is 369. What is the last page number?

Answer:

The last page number is .............

Question 3:

Question 3.1:

25mm2 = .............

a. 1/40m2	b. 1/400m2	c. 1/4000cm2	d. 1/40000m2

Question 3.2:

3/100 m2 = ...........

a. 3dm2	b. 30cm2	c. 3mm2	d. 3cm2

Question 3.3:

2kg = ..........

a. 20g	b. 200g	c. 2000g	d. 20000g

Question 3.4:

Write >, <, = 

3cm2 200mm2 ............. 3200mm2

Question 3.5:

3/10 kg = .............g.

Answer:

(9) < ....... < ......... <  ............ < ...........

(9) < (7) < (3) < (4) < (10) < (6) < (2) < (8) < (5) < (1)

Question 2:

Fill in the blank with the suitable sign (>, <, =)

Question 2.1:

Compare: 5/123 ............1/41

>

Fill in the blank with the suitable number.

Question 2.2:

Divide 

Write your answer in the simplest form.

4

Question 2.3:

3km2 = .......... m2.

3000000

3 000 000

Question 2.4:

...../4 m = 175cm.

The missing number is .............

7

Question 2.5:

The cost of eight spoons is 4 dollars. How much do 6 spoons cost?

Answer:

6 spoons cost ..............dollars.

3

Question 2.6:

The sum of two consecutive odd numbers is 2016. The greater number is ...............

1009

Question 2.7:

The sum of denominator and numerator of a fraction is 91 and the fraction is equal to 6/7. The denominator of the fraction is ...............

49

Question 2.8:

1/2 + 1/4 + 1/n = 11/12

The value of n is ...........

6

Question 2.9:

Bella has 30 candies. Alice has 5 candies fewer than Bella. Sara has 5 candies more than Bella. How many candies do they have altogether?

Answer:

They have .......... candies altogether.

92

Question 2.10:

The sum of the page number of the last 3 pages of a book is 369. What is the last page number?

Answer:

The last page number is .............

124

Question 3:

Question 3.1:

25mm2 = .............

a. 1/40m2

b. 1/400m2

c. 1/4000cm2

d. 1/40000m2

Question 3.2:

3/100 m2 = ...........

a. 3dm2

b. 30cm2

c. 3mm2

d. 3cm2

Question 3.3:

2kg = ..........

a. 20g

b. 200g

c. 2000g

d. 20000g

Question 3.4:

Write >, <, = 

3cm2 200mm2 ............. 3200mm2

<

Question 3.5:

3/10 kg = .............g.300