Fill in the blank with the suitable number
Question 1:
Fill missing number in the blank
41165+23042=23042+
Question 2:
Fill missing number in the blank
54723+
=27849+54723
Question 3:
Calculate: 4159+2615+421=
Question 4:
The sum of two numbers is 98 and their difference is 24. The greater number is 
Question 5:
If a square has one side’s length is 12cm then its perimeter is 
cm
Question 6:
Find the value of 2356+a-b for a=1482, b=3105
Answer: 
Question 7:
Think of a number that if you add 720 to it the answer will be 1427. The number is 
Question 8:
If the perimeter of a square is 104m then its one side’s length is 
m
Question 9:
I am an even 2-digit number. The sum of my tens digit and my ones digit is 11 and their difference is 5. Who am I?
Answer: 
Question 10:
The perimeter of a rectangle is 72cm and its length is 12cm more than its width. Its length is 
cm

Fill in the blank with the suitable number

Question 1:
Fill missing number in the blank
41165+23042=23042+

Question 2:
Fill missing number in the blank
54723+=27849+54723

Question 3:
Calculate: 4159+2615+421=

Question 4:
The sum of two numbers is 98 and their difference is 24. The greater number is 

Question 5:
If a square has one side’s length is 12cm then its perimeter is cm

Question 6:
Find the value of 2356+a-b for a=1482, b=3105
Answer: 

Question 7:
Think of a number that if you add 720 to it the answer will be 1427. The number is 

Question 8:
If the perimeter of a square is 104m then its one side’s length is m

Question 9:
I am an even 2-digit number. The sum of my tens digit and my ones digit is 11 and their difference is 5. Who am I?
Answer: 

Question 10:
The perimeter of a rectangle is 72cm and its length is 12cm more than its width. Its length is 

Exam number 2

Fill in the blank with the suitable number

Question 1
Find the value of 
Answer: ........

Question 2
Fill missing number in the blank
54723+........=27849+54723

Question 3:
Fill missing number in the blank
41165+23042=23042+.........

Question 4:
Calculate: 4159+2615+421=.........

Question 5:
Find x such that x+24360=41256
Answer: x=........

Question 6:
If the perimeter of a square is 104m then its one side’s length is : ........ m

Question 7:
If a square has one side’s length is 12cm then its perimeter is : ........ cm

Question 8:
Find y such that y – 12358=18031 
Answer: y=............

Question 9:
The perimeter of a rectangle is 36cm and its length is 6cm more than its width. Its area is : ........

Question 10:
Find the value of b such that b5 x 5 = 75
Answer: b=.........

Exam number 3

Fill in the blank with the suitable number

Question 1:
The sum of two numbers is 98 and their difference is 24. The greater number is 

Question 2:
Fill missing number in the blank
41165+23042=23042+

Question 3:
Fill missing number in the blank 
(32514+16257)+23459=+(16257+23459)

Question 4:
Calculate: 91625 – 27356= 

Question 5:
If a square has one side’s length is 12cm then its perimeter is cm

Question 6:
If the perimeter of a square is 104m then its one side’s length is m

Question 7:
Find x such that x+24360=41256
Answer: x=

Question 8:
Find y such that y – 12358=18031 
Answer: y=

Question 9:
Find the value of n such that 
Answer: n=

Question 10:
Find the value of b such that 
Answer: b=

Bài 4 

1 where lan ( go ) now 

2 he ( not play ) soccer in the afternoon

3 she ( like) playing soccer ? Yes she does

4 they ( not listen) to music at night

5 Ha and Mai ( not speak ) in englsh at the moment

6 they ( watch )  TV now? 

Bài 5 viet cau hoi va tra lời theo gợi ý

He/ watch TV 

Does he watch TV 

Yes he does / no he doesnt

2 ha play games

3 they / eat lunch at home

4 your/ parents \ go to work by car