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=

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 219:12

Fill in the blank with the suitable number (Note: write decimal number with "the dot" between number part and fraction part. Example: 0.5)

Question 1:
Given .
Find the value of "" such that its degree is equal to 4.
Answer: The value of "" is 

Question 2:
The value of  with  is 

Question 3:
Given . 
The degree of  is 

Question 4:
Given .
The degree of  is 

Question 5:
Given .
The value of  is 

Question 6:

In this figure, if the length of the line segment  is an even number.
Then   .

Question 7:
Given .
The value of  

Question 8:
The value of  with  is 

Question 9:
Given  with .
Then the minimum of  is 

Question 10:
The minimum value of  is 

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

1.If 2x-y=5 then the value of M=\(\left(x+2y-3\right)^2-\left(6x+2y\right)\left(x+2y-3\right)+9x^2+6xy\)

\(+y^2\)

2.The free coefficient in the following poly nomaial: \(\left(2x-2\right)\left(x+1\right)\left(7-x^2\right)is:\)

3.The greatest integer number x such that \(\frac{2x-1}{x-3}-1< 0\) is:

4.How many of the integer n such that satisfy the inequality \(\left(n-3\right)^2-\left(n-4\right)\left(n+4\right)< =43\) are less than 3?

5.The opposite fraction of \(\frac{x-2}{7-x}\) is:

Exam number 319:43

Fill in the blank with the suitable number

Question 1:
18:9=

Question 2:
63:9=

Question 3:
:9=5

Question 4:
90:9=

Question 5:
 of 45g is g

Question 6:
Anna puts 4 dollars in her piggy bank every Monday and Sunday. How many dollars will she put in nine weeks?
Answer: She will put  dollars.

Question 7:
 of 72g is 9g
The value of M is 

Question 8:
 of 54g is 9g
The value of N is 

Question 9:
When y is divided by 9, the quotient is 9 and has the remainder. If y is divisible by 5 then y=

Question 10:
When a three-digit number is divided by 9, the quotient is the smallest three-digit number and the remainder is 7. The number is 

Exam number 2: Fill in the blank with the suitable number

Question 1: Find x such that x + 34 = 99

Question 2: Write the missing number in the blank

Question 3: Calculate: 123 + 456

Question 4: Write in numbers "Nine hundred and twenty – two"

Question 5: Each box has 12 color pencils. How many pencils are in 3 of these boxes?

Question 6: Two apples weight 100 gram. Then ten apples weight ....gram.

Question 7: Write the missing number in the blank

Question 8: Write the missing number in the blank

Question 9: There are 56 students lining up in rows, there 7 students in each row. How many rows are there?

Question 10: The perimeter of rectangle ABCD is 20cm and the length of segment AB is 6cm. What is the length of segment BC?

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 

Fill in the blank with the suitable number (Note: write decimal number with "the dot" between number part and fraction part. Example: 0.5)

Question 1:
Given .
Calculate: .

Question 2:
Given two triangles  and .
If  and  then .

Question 3:
Suppose that  is directly proportional to  with the scaling factor is .
If  and  then k=.

Question 4:

In this figure, find the value of ?
Answer: .
(write your answer by decimal in simplest form)

Question 5:

Find the value of ?
Answer: .
(write your answer by decimal in simplest form)

Question 6:
Given two triangles  and .
If  and  then the perimeter of  is .

Question 7:

In this figure, .

Question 8:

The value of .
(write your answer by decimal in simplest form)

Question 9:
The perimeter of a triangle is  and the sides of its are in a ratio of .
Then the sides's length of the triangle are .
(write your answer from least to greatest and used ";")

Question 10:

Fill the suitable number in the "?".
Answer: .

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