1. 4 John has $34 He spends half of this amount on transport and of this amount on shirt How much money does he spend altogether? Answer He spends $-altogether.
Brad spent 1:5 of his money on a box of toys and 1:4 of the rest on a watch. If brad spent $180 altogether, how much did he have at first?
Dịch
Brad là tên riêng.
Brad dành 1:5 số tiền vào 1 hộp đồ chơi và 1:4 của phần còn lại trên 1 chiếc đồng hồ.Nếu Brad dành $ 180 hoàn toàn, bao nhiêu anh có lúc đầu?
bài ngoằn ngoèo mình không biết làm
nếu sai chỉnh sửa giúp nhá
Ai giúp mình với! >< Mình đang luyện thi Trần Đại Nghĩa! Thanks
He spent: 1/5 + 1/4 = 9/20 (his money at first)
His money at first: 180 : 9/20 = 400 ($)
Result: 400 $
Câu 8:
There are 1230 bottles in a factory. 289 of them are red. There are 259 more blue bottles than red bottles. The rest are purple bottles. How many purple bottles are there in the factory?
Answer: There are ...... purple bottles.
Câu 9:
Mark has 68 more books than Michael. Tom has 21 fewer books than Mark. They have 865 books in all. How many books does Mark have?
Answer: Mark has..... books.
Câu 10:
Anna spent 472 dollars on food, 89 dollars on bus fares and saved 302 dollars. Tom had the same amount of money as Anna but he saved 38 more dollars than Anna. How much did he spend in all?
Answer: He spent ....... dollars.
8: số chai màu xanh là: 289 + 259 = 548 (chai)
số chai màu tím là 1230 - 289 - 548 = 393 (chai)
2. Andrew and Kevin had $350 altogether. After Andrew had spent $60 and Kevin had spent $30, the amount of money both boys had was the same. How much money did each boy have at first?
Mình có viết chữ thế này đâu nhỉ?
Cái kia là $60 các bạn nhé:)
Viết lại vậy:
2. Andrew and Kevin had 350 dollars altogether. After Andrew had spent 60 dollars and Kevin had spent 30 dollars, the amount of money both boys had was the same. How much money did each boy have a first?
Jack spends 400 dollars on a mobile phone and has only 3/5 of his money left. How much money did Jack have at first?
Answer:....... dollars.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Frankly, I don’t know how he ______on the small amount of money he earns.
A. gets down
B. gets over
C. gets at
D. gets by
After spending $2072 on a set of jewellery, Lisa spent 4:7 of the remaining money on a dress. If Lisa had 27% of the original sum of money left, how much did she have at first?
Alison has $840. Greg has 20% less money than Alison. Beth has 3:4 as much money as Greg. How much do the three of them have altogether?
dịch ra đi zời, ai rảnh mà vừa trả lời câu hỏi, vừa dịch kia chứ
dịch ra thế này nè:Có 5 màu xanh, màu xanh lá cây 8, 9 màu trắng và 2 viên bi màu đen trong hộp. Ít nhất có bao nhiêu viên bi Darrell phải vẽ trước khi ông nhận được một màu xanh lá cây đầu tiên.
Jack spends 400 dollars on a mobile phone and has only 3/5 of his money left. How much money did Jack have at first?
Answer: dollars.
Jack spends 400 dollars on a mobile phone and has only 3/5 of his money left . How much money did Jack have at first ?
Answer : .......... dollars .
Write the words in number form which consist of: 7 hundred thousands, 6 thousands, 3 hundreds, 4 tens and 2 units.
Answer:
Câu 2:
Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.
897; ; 899
Câu 3:
Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.
; 87; 88
Câu 4:
How many single digit numbers are there?
Answer: numbers.
Câu 5:
6 is just after of 5 and 5 is just before of 6. What is the product of just after and just before of 10?
Answer:
Câu 6:
Jean has 3014 beads. She has 497 beads less than Gillian. How many beads do they have altogether?
Answer: They have beads altogether.
Câu 7:
There are 56 apples in a basket. of them are green and the rest are red. How many red apples are there?
Answer: There are red apples.
Câu 8:
The perimeter of a square garden is 36m. What is its area?
Answer: Its area is .
Câu 9:
248 boys and 418 girls were divided into groups of 9. How many groups were there altogether?
Answer: groups.
Câu 10:
Mr Junior bought 1 magazine, 1 book and 1 pen. The pen costs 5 dollar, the book costs 31 dollar more than the pen. The magazine costs twice as much as the book. How much did he spend on the three things?
Answer: He spent dollar.