The cost of eight spoons is 4 dollars. How much do 6 spoons cost?
The cost eight spoons is 24.000 VND . How much is twelve spoons?
mình ko bt đọc tiếng anh nên ko bt làm
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
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:
=
Question 4:
The perimeter of the following rectangle in centimeter is cm
Question 5:
Convert: m = mm
Question 6:
6km 32m = …m
The missing number is
Question 7:
How many natural numbers are not greater than 2005?
Answer: There are numbers.
Question 8:
The cost of eight spoons is 4 dollars. How much do 6 spoons cost?
Answer: 6 spoons cost dollars.
Question 9:
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 10:
Calculate:
(Write your answer in the simplest form)
The cost of 6 books is 18 dollars. How much do 8 books cost?
8 books cost……….. dollars
The cost of 6 books is 18 dollars. How much do 8 books cost?
8 books cost.............dollars.
the cost of 1 book is:
18:6=3(dollars)
so the cost of 8 books is:
8 *3=24(dollars)
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 = .............
Question 3.2:
3/100 m2 = ...........
a. 3dm2b. 30cm2c. 3mm2d. 3cm2Question 3.3:
2kg = ..........
a. 20gb. 200gc. 2000gd. 20000gQuestion 3.4:
Write >, <, =
3cm2 200mm2 ............. 3200mm2
Question 3.5:
3/10 kg = .............g.
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
The cost of 6 flowers is 8 dollars. How much does Mrs. Emily pay for 9 flowers?
how much+do/does/did + N + cost ?
=how much + is /are/ was/ were +N
=whatis/was the price of + N ?
1 How much is your new hat ?
how ...........................................
what...........................................
2 how much are her shoes ?
How.......................................
what ......................................
3 how much do his car cost ?
how ...........................................
what ....................................
4 how much did you house cost ?
how ...........................................
what .............................................
5 what is the price of these flowes ?
how .............................................
what ..........................................
6 what was the price of this hat ?
how .............................................
what .............................................
7 how much were those pencils ?
how ...........................................
what ...........................................
8 how much did that car cost ?
how ................................
what .........................................
1. How much is a bowl of noodles?,.What is the prize of your hat?.
mik làm đc 1 câu thui
1. How much does your new hat cost?
- What is the price of your new hat?
2. How much does her shoes cost?
- What is the price of her shoes?
3. How much is his car?
- What is the price of his car?
4. How much is your house?
- What is the price of your house?
5. How much do these flower cost?
- How much are these flower?
6. How much did this hat?
- How much was this hat cost?
7.How much did those pencil?
- What were the price of these pencil?
8. How much was that car cost?
What was the price of that car?
1..how is your new hat ?
how does your new hat cost ?
what is the price of your new hat ?
2 how much is her shoes ?
>how much does her shoes cost ?
>what is the price of her shoes ?
3 how much does his car cost ?
> how much is his car ?
>what is the price of his car cost ?
4 how much did your house cost ?
>how much were your house ?
>what is the price of your house?
5 what is the price of these flowes ?
>how much does these flowers cost?
>how much are these flowers ?
6 what was the price of this hat ?
>how much did this hat cost ?
>how much was this hat ?
7 how much were those pencils ?
>how much did those pencils cost ?
>what is the price of those pencils ?
8 how much did that car cost ?
>how much was that car ?
>what is the price of that car ?
A box of erasers cost 4 dollars. A box of pencils cost 6 dollars more. Darwin spent 240 dollars on some boxes of erasers and pencils. The ratio of the number of pencil boxes to the number of eraser boxes was 4:5. How many boxes of pencils did he buy?
Hint: Supppose that Darwin bought x eraser boxes, then he bought \(\frac{4}{5}x\) pencil boxs. (\(x\in N,x>0\)
Because Darwin spent 240 dollars so we have equation:
\(4x+\left(4+6\right).\frac{4}{5}x=240\)
\(\Rightarrow12x=240\Rightarrow x=20\)
So Darwin bought 20 eraser boxes and 16 pencil boxes.
Have a good time :))
Một hộp tẩy giá 4 USD. Một hộp bút chì có giá 6 đô la hơn. Darwin đã chi 240 đô la trên một số hộp tẩy và bút chì. Tỷ lệ số lượng các hộp bút chì để số lượng các hộp tẩy là 4: 5. ông đã mua bao nhiêu hộp bút chì?