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Mua vip
HK
Hoàng Khắc Trung
22 tháng 9 2021 - olm
Question 3:Question 3.1: Which of the following fractions is the greatest?A. 3/10B. 2/5C. 9/20D. 7/20Question 3.2:The missing number is .............A. 440B. 420C. 4200D. 4400Question 3.3:A. 5/2B. 14/11C. 6(3/8)D. 77/8Question 3.4:The value of is ..............A. 3/97B. 5/97C. 5/99D....
Đọc tiếp

Question 3:

Question 3.1: Which of the following fractions is the greatest?

A. 3/10

B. 2/5

C. 9/20

D. 7/20

Question 3.2:

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

A. 440

B. 420

C. 4200

D. 4400

Question 3.3:

A. 5/2

B. 14/11

C. 6(3/8)

D. 77/8

Question 3.4:

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

A. 3/97

B. 5/97

C. 5/99

D. 33
#Toán lớp 5
2
𝚃̷ ❤𝚇̷❤ 𝙷̷
22 tháng 9 2021

câu 1: c 

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HP
Hà Phan Hoàng Phúc
22 tháng 9 2021

gg dịch xin tài trợ trưng trình này

câu C

câu 2,3,4 ko biết

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PA
Phạm Anh Tuấn
20 tháng 3 2017 - olm
Câu hỏi 1:The average of three numbers is 1988. The first number is 1984. The third number is 2 units more than the second number. Find the third number.Câu hỏi 2:The average of 5 consecutive odd numbers is 123. Find the greatest number.Câu hỏi 3:Which of the following fractions is equal to 2/3?Câu hỏi 4:The average of two numbers is 95. The first number is 2/3 of the second number. Find the first numberCâu hỏi 5:Fill in the blank with the correct number: 6/100 kg = .... kgCâu...
Đọc tiếp

Câu hỏi 1:
The average of three numbers is 1988. The first number is 1984. The third number is 2 units more than the second number. Find the third number.

Câu hỏi 2:
The average of 5 consecutive odd numbers is 123. Find the greatest number.
Câu hỏi 3:
Which of the following fractions is equal to 2/3?

Câu hỏi 4:
The average of two numbers is 95. The first number is 2/3 of the second number. Find the first number
Câu hỏi 5:
Fill in the blank with the correct number: 6/100 kg = .... kg

Câu hỏi 6:
The sum of two fractions is 45/23 and the first fraction is one quarter of the second fraction. Find the first fraction.

Câu hỏi 7:
The sum of twonumbers is 463 and three are eighteen even numbers between these numbers. Find the greater number.

Câu hỏi 8:
Which of the following fractions is the greatest number?

Câu hỏi 9:
The average of two numbers is 95. The first number is 2/3 of the second number. Find these two numbers.

Câu hỏi 10:
The sum of the number of lions and monkeys in a zoo is 40 and lions are 1/3 the number of monkeys. How many monkeys are there in the zoo?
 
#Toán lớp 4
0
DH
Đỗ Hồng Anh
28 tháng 2 2017 - olm
Question 1:Convert 1m = ..........cm.Question 2:Convert 1mm = ............ mQuestion 3:If x is a natural number and 3,8 < x < 4,3 then x = ..............Question 4:In the following numbers, which is the greatest?7,568; 9,265; 8,975; 7,689; 9,256Answer:The greatest number is .............Question 5:In the following numbers, which is the smallest?4,92; 5,84; 4,85; 8,54; 4,58; 5,48Answer:The smallest number is ...............Question 6:Convert: 5km 2m = ............. km.Question 7:If m is a even number and 81,32 > m >...
Đọc tiếp

Question 1:
Convert 1m = ..........cm.

Question 2:

Convert 1mm = ............ m

Question 3:

If x is a natural number and 3,8 < x < 4,3 then x = ..............

Question 4:

In the following numbers, which is the greatest?
7,568; 9,265; 8,975; 7,689; 9,256
Answer:
The greatest number is .............

Question 5:

In the following numbers, which is the smallest?
4,92; 5,84; 4,85; 8,54; 4,58; 5,48
Answer:
The smallest number is ...............

Question 6:

Convert: 5km 2m = ............. km.

Question 7:

If m is a even number and 81,32 > m > 78,54 then m = .......

Question 8:

Use all the digits below to form the decimal number that is smaller than 5.
2; 5; 9; 4; 8
How many such numbers are there?
Answer:
There are ........... numbers.

Question 9:

Fill in the blank with the suitable sign (>, <, =)
Compare:
76,5 ......... 75,66

Question 10:

Compare: 31,040 ........... 31,04

 

 
#Toán lớp 5
4
VT
Vũ Thị Ngọc Mai
1 tháng 3 2017
Question 1:100 cm Question 2:0,001 m Question 3:4 Question 4:9,265 Question 5:4,58 Question 6:5,002 Question 7:80 Question 8:85 Question 9:> Question 10:=
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N
nguyenduckhue
28 tháng 2 2017

nhiều vậy

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YM
Yamada Miko
9 tháng 8 2016 - olm
Question 1:P is a prime number and a factor of 8. What is P?Answer: P = Question 2:The greatest even factor of 62 is Question 3:The smallest multiple of 47 is Question 4:K is a prime number and a multiple of 43. What is K?Answer: K = Question 5:The number 55 has  factors.Question 6:In the following numbers, which has the most factors?Answer: Question 7:In the following figure, AN = 5cm and AB = 8cm. NB = cm Question 8:Find the sum of all the factors of 19Answer: Question 9:Find  such...
Đọc tiếp

Question 1:
P is a prime number and a factor of 8. What is P?
Answer: P = 

Question 2:
The greatest even factor of 62 is 

Question 3:
The smallest multiple of 47 is 

Question 4:
K is a prime number and a multiple of 43. What is K?
Answer: K = 

Question 5:
The number 55 has  factors.

Question 6:
In the following numbers, which has the most factors?

Answer: 

Question 7:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
 

Question 8:
Find the sum of all the factors of 19
Answer: 

Question 9:
Find  such that .
Answer: .

Question 10:
Find n such that n and n + 1 are factors of 40
Answer: n = 
#Toán lớp 6
1
NT
Nguyen Trang Mai Quyen
9 tháng 8 2016

Toán bằng TA à. Kinh nhể

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K
Kudo
30 tháng 11 2015 - olm
Fill in the blank with the suitable numberQuestion 1:Fill missing number in the blank41165+23042=23042+Question 2:Fill missing number in the blank54723+=27849+54723Question 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 cmQuestion 6:Find the value of 2356+a-b for a=1482, b=3105Answer: Question 7:Think of a number that if you add 720 to it the answer...
Đọc tiếp

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
#Toán lớp 4
0
TT
Trang Trần Love BigBang
9 tháng 12 2015 - olm
Question 1:K is a prime number and a multiple of 43. What is K?Answer: K = Question 2:Which of following numbers is prime?Answer: Question 3:Which of following numbers is composite?Answer: .Question 4:The smallest odd multiple of 9 is Question 5:The number 55 has  factors.Question 6:In the following figure, AN = 5cm and AB = 8cm. NB = cm Question 7:Find the sum of all the factors of 19Answer: Question 8:In the following numbers, which has the most factors?Answer: Question 9:How many numbers...
Đọc tiếp

Question 1:
K is a prime number and a multiple of 43. What is K?
Answer: K = 

Question 2:
Which of following numbers is prime?

Answer: 

Question 3:
Which of following numbers is composite?

Answer: .

Question 4:
The smallest odd multiple of 9 is 

Question 5:
The number 55 has  factors.

Question 6:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
 

Question 7:
Find the sum of all the factors of 19
Answer: 

Question 8:
In the following numbers, which has the most factors?

Answer: 

Question 9:
How many numbers from 1 to 500 are multiple of 6?
Answer: 

Question 10:
The largest possible whole number that is less than 120 and has only 2 and 5 as prime factors is 
#Toán lớp 6
0
TT
tran thi thuy linh
17 tháng 6 2016 - olm
Question 1:The smallest multiple of 47 is Question 2:Which of following numbers is prime?Answer: Question 3:The smallest factor of 82 is Question 4:K is a prime number and a multiple of 43. What is K?Answer: K = Question 5:In the following figure, AN = 5cm and AB = 8cm. NB = cm Question 6:In the following figure, RQ = 12cm and PR = 17cm. PQ = cm Question 7:List the first three multiple of 6. (Write numbers in order from least to greatest and use “;”)Answer: Question 8:The number 55...
Đọc tiếp

Question 1:
The smallest multiple of 47 is 

Question 2:
Which of following numbers is prime?

Answer: 

Question 3:
The smallest factor of 82 is 

Question 4:
K is a prime number and a multiple of 43. What is K?
Answer: K = 

Question 5:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
 

Question 6:
In the following figure, RQ = 12cm and PR = 17cm. PQ = cm
 

Question 7:
List the first three multiple of 6. 
(Write numbers in order from least to greatest and use “;”)
Answer: 

Question 8:
The number 55 has  factors.

Question 9:
Find n such that n and n + 1 are factors of 40
Answer: n = 

Question 10:
If a, b are consecutive natural numbers and  is divisible by 5 and 9 then a = 
    #Toán lớp 6
    0
    DH
    Đỗ Hồng Anh
    4 tháng 3 2017 - olm
    Question 2:Fill in the blank with the suitable sign (>, <, =)Question 2.1:Compare: 5/123 ............1/41Fill 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...
    Đọc tiếp

    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.

     
    #Toán lớp 5
    1
    NH
    Ngô Hải Linh
    4 tháng 3 2017

    Question 2.1 : 5/123 < 1/41

    Question 2.3 : 3km2 = 3000000m2

    Question 2.4 : 7/4m = 175cm

    Question 2.5 : 6 spoons cost 3 dollars

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    DC
    Đứa con của quỷ
    16 tháng 3 2016 - olm
    Question 1:The least common multiple of 330; 65; 15 is Question 2:Given seven numbers: 25; 17; 39; 43; 239; 1021; 1023.The composite numbers are  (Write numbers in order from the least to the greatest and use ";")Question 3:The common factors of 18 and 27 are (Write numbers in order from the least to the greatest and use ";")Question 4:Given the set of even numbers: {2; 4; 6; …; 100}.The number of elements is Question 5:Find four integer numbers a,b,c,d such thata + b + c + d = 1a + c + d = 2a + b + d = 3a + b + c...
    Đọc tiếp

    Question 1:
    The least common multiple of 330; 65; 15 is 

    Question 2:
    Given seven numbers: 25; 17; 39; 43; 239; 1021; 1023.
    The composite numbers are  
    (Write numbers in order from the least to the greatest and use ";")

    Question 3:
    The common factors of 18 and 27 are 
    (Write numbers in order from the least to the greatest and use ";")

    Question 4:
    Given the set of even numbers: {2; 4; 6; …; 100}.The number of elements is 

    Question 5:
    Find four integer numbers a,b,c,d such that
    a + b + c + d = 1
    a + c + d = 2
    a + b + d = 3
    a + b + c = 4
    Answer: (a;b;c;d)=() 

    Question 6:
    Find a four-digit natural number that is less than 2015.If the thousands digit is erased,the number will be decreased by 9 times. 
    Answer:The number is 

    Question 7:
    Calculate: 1×2+2×3+⋯+100×101=

    Question 8:
    The  term of the expression A=1-7+13-19+25-31+⋯ is 

    Question 9:
    Given the expression A= ...
    Find the value of n such that 2A+3=
    Answer: n=

    Question 10:
    A natural number has six digits and the units digit is 4.If the units digit is moved to the first row then the number will be increasedby 4 times.The number is 
    #Toán lớp 6
    1
    QG
    Quản gia Whisper
    16 tháng 3 2016

    chết liền đưa nhìu câu quá

    Đúng(0)
    NT
    Ngô Thu Hương
    29 tháng 2 2016 - olm
    Fill in the blank with the suitable sign (>; =;<)Question 1:Compare: 3kg 50g  3500gQuestion 2:Compare: A =  and B = Answer: A  BFill in the blank with the suitable numberQuestion 3:Calculate:  (Write your answer in the simplest form)Question 4:Divide:  (Write your answer in the simplest form)Question 5: =  Question 6:The sum of denominator and numerator of a fraction is 91 and the fraction is equal to . The denominator of the fraction is Question 7:The cost of eight spoons is 4 dollars. How...
    Đọc tiếp

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

    Question 1:
    Compare: 3kg 50g  3500g

    Question 2:
    Compare: A =  and B = 
    Answer: A  B

    Fill in the blank with the suitable number

    Question 3:
    Calculate:  
    (Write your answer in the simplest form)

    Question 4:
    Divide:  
    (Write your answer in the simplest form)

    Question 5:
     =  

    Question 6:
    The sum of denominator and numerator of a fraction is 91 and the fraction is equal to . The denominator of the fraction is 

    Question 7:
    The cost of eight spoons is 4 dollars. How much do 6 spoons cost?

    Answer: 6 spoons cost  dollars.

    Question 8:
    6km 32m = …m
    The missing number is 

    Question 9:
    In the following figure, ABED and BCFE are square. If the perimeter of the rectangle ACFD is 54cm then its area is  
     

    Question 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 
    #Toán lớp 5
    0
    K
    Kudo
    30 tháng 11 2015 - olm
    Fill in the blank with the suitable numberQuestion 1:Fill missing number in the blank41165+23042=23042+Question 2:Fill missing number in the blank54723+=27849+54723Question 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 cmQuestion 6:Find the value of 2356+a-b for a=1482, b=3105Answer: Question 7:Think of a number that if you add 720 to it the answer...
    Đọc tiếp

    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 
    #Toán lớp 4
    1
    PQ
    Phương Quyên
    30 tháng 11 2015

    Question 1: 41165

    Question 2: 27849

    Question 3: 7195

    Question 6: 733

                                 **** rồi mình làm tiếp nhé!

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