Question 6:
Jack, Mary and Jacob buy ice creams. Jack buys twice as many as Mary. Jacob buys three times as many as Jack. If Jacob buys 12 ice creams then Mary buys ice creams.
Question 1 :
My giant flower doubles its size every day. On Friday, it is...... times as big as its was on the preceding Sunday.
Question 2:
100 hundreds + 1000 tens = .... ones
Question 7:
A set of five different numbers has an average of 12. If the average of four smallest numbers is 10 then the greatest number is .......
Question 8:
Jack, Mary and Jacob buy ice creams. Jack buys twice as many as Mary. Jacob buys three times as many as Jack. If Jacob buys 12 ice creams then Mary buys...... ice creams.
Question 9:
If we write all of the whole numbers from 10 through 99 and cross out any number in which the first or second digit is divisible by 2 (for example, 41 is crossed out as 4 is divisible by 2 and 36 is crossed out as 6 is divisible by 2), how many numbers are crossed out?
Answer:...... numbers.
Question 10:
Peter and John played in fifteen rounds game. In each round, the winner scored 5 points and the loser scored 2 points. At the end of the game, John’s total score was 57 points. How many rounds did Peter win?
Answer: ...... rounds.
Ai nhanh và làm đúng được 3 tick
LƯU Ý
Các bạn học sinh KHÔNG ĐƯỢC đăng các câu hỏi không liên quan đến Toán, hoặc các bài toán linh tinh gây nhiễu diễn đàn (như 1+1 = ?). Online Math có thể áp dụng các biện pháp như trừ điểm, thậm chí khóa vĩnh viễn tài khoản của bạn nếu vi phạm nội quy nhiều lần.
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xài tiếng việt giùm cái toán đã dài thì chớ
Question 1: What is 1/6 of 744? Answer: 124
Question 2: Express seventy thousand, four hundred and nine in numerals. Answer: 70409
Question 3: Study the pattern. 88:8=11 880:8=110 8800:8= ? The missing number is 1100
Question 4: Subtract 346 from 752. Answer: 406
Question 5: The ratio of boys to girls at a school is 5:4. If there are 255 boys at the school then how many students are there at the school? Answer: 459 students.
Question 6: The product of 2 different natural numbers is 9. Their sum is 10
Question 7: Jack, Mary and Jacob buy ice creams. Jack buys twice as many as Mary. Jacob buys three times as many as Jack. If Jacob buys 12 ice creams then Mary buys 2 ice creams.
Question 8: My giant flower doubles its size every day. On Friday, it is 5 ( hay 10 gì đó ) times as big as its was on the preceding Sunday.
Question 9: If we write all of the whole numbers from 10 through 99 and cross out any number in which the first or second digit is divisible by 2 (for example, 41 is crossed out as 4 is divisible by 2 and 36 is crossed out as 6 is divisible by 2), how many numbers are crossed out? Answer: 65 numbers.
Question 10: It takes Bella three hours to clean a house. It takes Anna two hours to clean the house. How long would it take for them to clean it together? Answer: 72 minutes.
Câu hỏi 1: Điều gì là 1/6 của 744? Trả lời: 124
Câu hỏi 2: Thể hiện bảy mươi ngàn, 409 bằng chữ số. Trả lời: 70.409
Câu hỏi 3: Nghiên cứu mô hình. 88: 8 = 11 880: 8 = 110 8800: 8 =? Số còn thiếu là 1100
Câu hỏi 4: Trừ 346 từ 752. Trả lời: 406
Câu hỏi 5: Tỷ lệ trẻ em trai cô gái tại một trường học là 5: 4. Nếu có 255 trẻ em trai tại trường sau đó có bao nhiêu sinh viên đang học tại trường? Câu trả lời:. 459 sinh viên
Câu hỏi 6: Các sản phẩm của 2 số tự nhiên khác nhau là 9. tổng của chúng là 10
Câu hỏi 7: Jack, Mary và Jacob mua kem. Jack mua gấp đôi so với Mary. Jacob mua ba lần so với Jack. Nếu Jacob mua 12 kem sau đó Mary mua 2 kem.
Câu hỏi 8: bông hoa khổng lồ của tôi tăng gấp đôi kích thước của nó mỗi ngày. Hôm thứ sáu, nó là 5 (hay 10 gì đó) lần lớn như nó đã vào trước ngày Chủ nhật.
Câu 9: Nếu chúng ta viết tất cả các số nguyên từ 10 đến 99 và gạch bỏ bất kỳ số trong đó chữ số đầu tiên hoặc thứ hai được chia hết cho 2 (ví dụ, 41 được gạch chéo là 4 là chia hết cho 2 và 36 được gạch chéo là 6 chia hết cho 2), có bao nhiêu số đang vượt qua? Câu trả lời:. 65 số
Câu hỏi 10: Mất Bella ba giờ để làm sạch một ngôi nhà. Phải mất Anna hai giờ để dọn dẹp nhà cửa. Bao lâu nó sẽ đưa cho họ để làm sạch nó với nhau? Trả lời: 72 phút.
Cau 8 Phan Ba Cuong sai, phai la 32 lan
Question 5:
A set of five different numbers has an average of 12. If the average of four smallest numbers is 10 then the greatest number is
Express seventy thousand, four hundred and nine in numerals.
Answer:
Question 2:
Subtract 346 from 752.
Answer:
Question 3:
Divide 2016×2016 by 2016. The quotient is
Question 4:
Study the pattern.
88:8=11
880:8=110
8800:8= ?
The missing number is
Question 5:
Jack, Mary and Jacob buy ice creams. Jack buys twice as many as Mary. Jacob buys three times as many as Jack. If Jacob buys 12 ice creams then Mary buys ice creams.
Question 6:
A set of five different numbers has an average of 12. If the average of four smallest numbers is 10 then the greatest number is
Question 7:
100 hundreds + 1000 tens = ones
Question 8:
My giant flower doubles its size every day. On Friday, it is times as big as its was on the preceding Sunday.
Question 9:
Peter and John played in fifteen rounds game. In each round, the winner scored 5 points and the loser scored 2 points. At the end of the game, John’s total score was 57 points. How many rounds did Peter win?
Answer: rounds.
Question 10:
If we write all of the whole numbers from 10 through 99 and cross out any number in which the first or second digit is divisible by 2 (for example, 41 is crossed out as 4 is divisible by 2 and 36 is crossed out as 6 is divisible by 2), how many numbers are crossed out?
Answer: numbers.
Question 1:
Subtract 346 from 752.
Answer:
Question 2:
Study the pattern.
88:8=11
880:8=110
8800:8= ?
The missing number is
Question 3:
Divide 2016×2016 by 2016. The quotient is
Question 4:
What is of 744?
Answer:
Question 5:
Jack, Mary and Jacob buy ice creams. Jack buys twice as many as Mary. Jacob buys three times as many as Jack. If Jacob buys 12 ice creams then Mary buys ice creams.
Question 6:
100 hundreds + 1000 tens = ones
Question 7:
My giant flower doubles its size every day. On Friday, it is times as big as its was on the preceding Sunday.
Question 8:
The product of 2 different natural numbers is 9. Their sum is
Question 9:
If we write all of the whole numbers from 10 through 99 and cross out any number in which the first or second digit is divisible by 2 (for example, 41 is crossed out as 4 is divisible by 2 and 36 is crossed out as 6 is divisible by 2), how many numbers are crossed out?
Answer: numbers.
Question 10:
It takes Bella three hours to clean a house. It takes Anna two hours to clean the house. How long would it take for them to clean it together?
Answer: minutes.
GLOBAL VIOLYMPIC.
1:406
2:1100
3:2016
4:botay
5:2
6:20000
7:botay
8:10
9:botay
10:50
june has three ice creams , mary has eighteen ice cream and jack has one and a short boy has nine ty desk how many ice cream and desk are there if jack + 3 desk
tiếng ang chứ toán đâu
Jane buys 22 candies for three children, Anna, Mary and Peter. Anna eats twice as many candies as Mary. Peter eats more candies than Mary but less than Anna. How many candies does Peter eat?
Gọi:
Số kẹo Anna đã ăn là a
Số kẹo Mary đã ăn là b
Số kẹo Peter đã ăn là c
Theo bài ra ta có:
a + b + c = 22 (1)
a = 2 x b (2)
b < c < a (3)
Thay (2) vào (1) ta được:
2 x b + b + c = 22
3 x b = 22 - c
3 x b = 21 + (1 - c) (4)
Vì 21 chia hết cho 3. Suy ra: (1 - c) chia hết cho 3
Vì (1 - c) chia hết cho 3, suy ra: c có thể nhận các giá trị là: 1, 4, 7, 10
Nếu c = 1 thì 3 x b = 21 + (1 - c) = 21. Suy ra: b = 7 (loại vì b > c)
Nếu c = 4 thì 3 x b = 21 + (1 - c) = 18. Suy ra: b = 6 (loại vì b > c)
Nếu c = 7 thì 3 x b = 21 + (1 - c) = 15. Suy ra: b = 5 (nhận)
Nếu c = 10 thì 3 x b = 21 + (1 - c) = 12. Suy ra: b = 4 và a = 2 x b = 2 x 4 = 8 (loại vì a < c)
Vậy: Số kẹo Peter đã ăn là 7 viên
Peter ăn 7 cái kẹo đó bạn
Nhớ kết bạn với mình nha
jane buys 22 candies for three children,ANNA MARY and PETER .Anna eats twice as Mary candies as Mary Peter eats more candies than mary but less than anna .How many candies Does Peter eats
1/ Write the equivalent to fraction 3/5 with a denominator of 100.Result is 3/500 , 30/500 , 300/5 , 60/100
2/ If the sum of two numbers is the greatest-four digits number and the ratio of these numbers is the smallest -two digits number . 999 and 989 , 900 and 99 , 909 and 9090 , 989 and 10
3/ 7 hamburgers and 5 ice creams cost $32.10 hamburgers and 5 ice creams cost $35. The cost of one hamburger is $ ....
4/ John has sixteen balls . Jack has one quarter as ball as John . Jack has ....... balls
5/ Charlie has eighteen pens more than bill .
Bill has one third as pen as Charlie . Bill has : 6 pens , 9 pens , 2 pens , 3 pens
Bod buys three times as many apples as Peter. Mia buys 7 apples more than Bod and 19 apples more than Petet . How many apples do they buy togther ? Choose the correct answer.
a.26apples b.37apples c.49apples d.51apples