nghĩa là :
Mark đưa cho John một nửa số sách của mình. John đưa cho Tim một nửa số sách của mình. Tim đưa cho Mark một nửa số sách của mình. Cuối cùng Mark có 25 cuốn sách. John còn lại bao nhiêu cuốn sách?
nghĩa là :
Mark đưa cho John một nửa số sách của mình. John đưa cho Tim một nửa số sách của mình. Tim đưa cho Mark một nửa số sách của mình. Cuối cùng Mark có 25 cuốn sách. John còn lại bao nhiêu cuốn sách?
In the library, 9/20 of the books are textbooks . 7/20 are story books and the rest are teacher's books . What percentage of library books does the teacher's books account for?
1, Charlies buys two pairs of shoes for $15.75 each. He gives the clerk $50.00. How much change should Charlie receive?
a. $18.5b. $31.5c. $34.25d. $15.75 2, Four friends eating four izzas that have same size. John has 2/5 left, James has 1/3 left, Jacob has 1/4 left and Billy has 3/5 left. Who eats the most amount of pizza?a. Billyb. Jamesc. Jacobd. John
The cost of 6 books is 18 dollars. How much do 8 books cost?
8 books cost……….. dollars
John and Mary went to a book shop and bought some exercise books. They had $100 each. John could buy 7 large and 4 small ones. Mary could buy 5 large and 6 small ones and had $5 left. How much was a small exercise book?
One crate has oranges. Someone takes out half of all the
oranges plus one half of one orange. Later on, another person
takes out half of the remaining amount and one half of one
orange. Finally, someone takes half of the new remaining
amount and one half of one orange. After all this, 3 oranges
are left in the crate. How many oranges were in the crate at
the beginning?
2/5 of the number of books in a library are comic books what percentage of the book are comic book
dịch giúp mình bài này với:
Reading book is one of my leisure activities. It is both interesting and useful. I can get knowledge of all areas that i need and relax after school. Whenever i have free time, I read books. I like many kinds of book such as novels, comic stories and science books. I really fancy reading science books which my father gave mme on my 12th birthday. It helps me know more about the world where i live. In short, reading books not only helps me become smarter but also brings me happiness.
Ai nhanh mình tick nha!
Nếu trả lời thì kb với mình luôn nhé!
Two books and three pens cots & 35
Two books and six pens cost & 50.How much does each pen cost ?&
Read and write Yes or No
My name is Linh. I am a pupil at Kim Dong Primary School. I am in class 5A with Lee and John. I like reading comic books. I often