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A big cube is made up of 27 small cubes . All the faces of big cube are then painted. How many of the small cubes have exactly three painted faces
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Question 1:The perimeter of the circle is cm(Write your answer by decimal in the simplest form)Question 2:Calculate: 626.35+525.36 Question 3:Calculate:(Write your answer in the simplest form)Question 4:There are 60 seats on a train. 40% of the seats are empty. How many empty seats are there in the train?Answer: There are empty seats.Question 5:A car traveled at a constant speed for 5 hours, covering a total distance of 301km. How far did the car travel for one hour?(Write your answer by decimal...
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Question 1:
The perimeter of the circle is cm
(Write your answer by decimal in the simplest form)
Question 2:
Calculate: 626.35+525.36 =
Question 3:
Calculate:
(Write your answer in the simplest form)
Question 4:
There are 60 seats on a train. 40% of the seats are empty. How many empty seats are there in the train?
Answer: There are empty seats.
Question 5:
A car traveled at a constant speed for 5 hours, covering a total distance of 301km. How far did the car travel for one hour?
(Write your answer by decimal in simplest form)
Answer:
Question 6:
The value of m is
Question 7:
Mrs. Jane buys 10kg of flour. She uses 1/6 of it to make a cake and 1/3 of it to make grape pies. How many kilograms of flour are left?
Answer: kg.
Question 8:
45% of M is 72. The value of M is
Question 9:
Emily rides her horse 21km in 7/6 hours. What is her average speed in kilometers per hour?
Answer: Her average speed is kilometers per hour.
Question 10:
Anna multiply together the following numbers
How many zeros are there at the end of the product?
Answer: There are zeros.
There are 1500 participants at a concert. 55% of the participants are men, 40% of the remainder are women. The rest are children. How many children are there at the concert?
Read the text, and answer the questions The Royal Ballet School, LondonThere are only 25 places for the new students every school year. Students are from 11 to 16 years old, and there are boys and girls. Its a bording school.On weekdays, there are four hours of lessons and two hours of ballets.In th evening, they watch TV at school. At the weekends, there are dance classes on Saturday mornings, and then they are free with their friends at school 1. How old are students ?....
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Read the text, and answer the questions
The Royal Ballet School, London
There are only 25 places for the new students every school year. Students are from 11 to 16 years old, and there are boys and girls. It''s a bording school.
On weekdays, there are four hours of lessons and two hours of ballets.In th evening, they watch TV at school. At the weekends, there are dance classes on Saturday mornings, and then they are free with their friends at school
1. How old are students ?
.......................................................
2. Are there 25 students at the school ?
.......................................................
3. Are they only boys at school ?
.........................................................
4. How many hours of lessons are there on weekday ?
.........................................................
5. How about hours of ballets ?
............................................
6.Are there dance classes on Saturdays ?
...................................................
7. Are the students free on Sundy ?
......................................
8. Are there at home in the evening ?
sắp xếp1.in/are/how/of/house/ there/ many/ your/ cans/food/?/ ...................................................................................2. roads/accidents/many/are/there/our/on/.......................................................................................3.Nam /does/often/what/have/lunch/for/?/.................................................................................4.Lan/two/and/milk/glasses/Loan/of/want. ....................................................................
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sắp xếp
1.in/are/how/of/house/ there/ many/ your/ cans/food/?/
=>...................................................................................
2. roads/accidents/many/are/there/our/on/
=>.......................................................................................
3.Nam /does/often/what/have/lunch/for/?/
=>.................................................................................
4.Lan/two/and/milk/glasses/Loan/of/want.
=> ................................................................................
5.listening/at/she/music/is/moment.to/the.
=>..................................................................................
6.vegetables/the/market/to/taking/is/she/the.
=>..................................................................................
Question 1:J is a factor and a multiple of 25. What is J?Answer: J Question 2:How many prime numbers are less than 10? Answer: There are numbers.Question 3:Which of following numbers is composite?Answer: .Question 4:P is a prime number and a factor of 8. What is P?Answer: P Question 5:Find the sum of all the factors of 15Answer: Question 6:In the following figure, AN 5cm and AB 8cm. NB cmQuestion 7:A prime number between 42 and 46 is Question 8:Find the sum of all the factors of 19Answer: ...
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Question 1:
J is a factor and a multiple of 25. What is J?
Answer: J =
Question 2:
How many prime numbers are less than 10?
Answer: There are
numbers.
Question 3:
Which of following numbers is composite?
Answer:
.
Question 4:
P is a prime number and a factor of 8. What is P?
Answer: P =
Question 5:
Find the sum of all the factors of 15
Answer:
Question 6:
In the following figure, AN = 5cm and AB = 8cm. NB =
cm
Question 7:
A prime number between 42 and 46 is
Question 8:
Find the sum of all the factors of 19
Answer:
Question 9:
How many prime numbers have formed ?
Answer: There are
numbers
Question 10:
How many multiples of 3 less than 1000?
Answer:
in the figure, eight doves each are perching in one of the sixteen squares of the arry.At least how many doves need to move from where they are to new squares (not necessarily adjacent to the original squares) so that there are just two doves on each row, each column
A parent to class teachers asked that "his class how many students?" The teacher replied that "if in addition to all of my students have and then add one-half of my game and then add 1/4 of my game and finally added his son again, there are all 100 children. Question is how many of the students?
How many positive three-digits numbers are there in which the sum of the digits is old?
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