Các câu hỏi tương tự
1) Fill the mussing number. A cube has.....vertices
2) Fill the missing number. We're in the....st century
3) Ther are only two 2-digit numbers that are a multiple of 7 and the sum of thetr two digits is 10. Find the sum of these two 2-digit numbers: 70,119,140,21
4) The fourth power of 3 is...
5) Twice the square of 3....
6) The number of ethnic group in Vietnam?
7) The perimeter of 4cm square egde in cm?
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.
Giải dùm mình nhé,mình tick cho
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...
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
âu 1:.810:88...Answer: The missing number is Câu 2:The fourth power of 3 is Câu 3:Find the number n such that 2016n1.Answer: Câu 4:What is the greatest remainder when a number divide by 9?Answer: Câu 5:Maria is 10 years old and her sister is 7 years old. In how many years time will their total age be 41 years?Answer: years.Câu 6:Anna is 1.53m tall. What is her height in centimeters?Answer: (cm)Câu 7:510x610_________10Câu 8:Find the last digit of 22016.Answer: The last digit of 22016 is Câu 9...
Đọc tiếp
âu 1:
.810:8=8...
Answer: The missing number is
Câu 2:
The fourth power of 3 is
Câu 3:
Find the number n such that 2016n=1.
Answer:
Câu 4:
What is the greatest remainder when a number divide by 9?
Answer:
Câu 5:
Maria is 10 years old and her sister is 7 years old. In how many years' time will their total age be 41 years?
Answer: years.
Câu 6:
Anna is 1.53m tall. What is her height in centimeters?
Answer: (cm)
Câu 7:
510x610=_________10
Câu 8:
Find the last digit of 22016.
Answer: The last digit of 22016 is
Câu 9:
Find the number n such that 58-2x3n=4.
Answer:
Fill in the blank with the suitable sign (>; =;<)
Câu 10:
Compare: 310_______95
Find the missing number in the following number sequence : 2 ; 2 ; 3 ; 5 ; 14 ; ... ; 965
find a four-digit natural number that is less than 2015 if the thousands digit is erased, the number will be decreased by 9 time.
tìm một số tự nhiên có bốn chữ số đó là ít hơn so với năm 2015 nếu hàng ngàn chữ số được xoá hoàn toàn, số lượng sẽ được giảm 9 lần.
8 tháng 4 2023 lúc 17:52
To find the number in a square, multiply the numbers in the two circles connected to it. Fill in the missing numbers -4 -8 c a 10 b
Đọc tiếp
-The difference of the greatest and least 4_digit number can you make using all digit 9;3;0;7 is ..?..
-2x2x2...=25
The missing number is ..?..
Find the missing number in the following number sequence : 1 ; 4 ; 10 ; 22 ; 46 ; ... ; 190