Violympic toán 6
Các câu hỏi tương tự
How many apples would you get from the 10th tree if a farmer notices a pattern from picking the apples on the 1st through the 10th tree. He picked 4 from the first tree, 7 from the second tree and 10 from the third tree.
Answer:
Câu 1 :Each of cars can take 8 people. How many cars needed to take 124 people?
Câu 2 : How many integer numbers between 200 and 300 are there for which the hundreds digit equals the sum of the other two digits?
Câu 3 : The average of five numbers is 20. The average of the five number is 18 when one of the numbers is chaned to 4. What is the orginal value of the changed number?
Câu 4 :A book has 250 pages starting at number 1. How many digits are there in the page numbers of the book?
Câu 5...
Đọc tiếp
Câu 1 :Each of cars can take 8 people. How many cars needed to take 124 people?
Câu 2 : How many integer numbers between 200 and 300 are there for which the hundreds digit equals the sum of the other two digits?
Câu 3 : The average of five numbers is 20. The average of the five number is 18 when one of the numbers is chaned to 4. What is the orginal value of the changed number?
Câu 4 :A book has 250 pages starting at number 1. How many digits are there in the page numbers of the book?
Câu 5 : Find A, if A is 3 less than the average of 48; 55; 29 and A. The value of A is…
Câu 6 : The sum of denominator and numerator of a fraction is 121 and the fraction is equal to 4/7. Find the denominator of the fraction?
Câu 7 : The sum of two numbers is equal to 77. If the first number is multiplied by 8 and the second by 6, the two product are equal. The larger of these numbers is…
Câu 8 : Which is the greatest 2 - digit number divisible by 2, 3 and 4?
Câu 9 : Calculate: (1 + 2/5) x 6/7.
Câu 10 : Give the number sequence: 1, 4, 7, 10, 13, … Find the 15th term of the number sequence.
1, _ _ _ I have a look
2, My brother likes _ _ sing French songs because he lived in France
3, how _ _ _ _ _ does your mother go jogging
4, What is the _ _ _ _ _ of that book
5, What is there _ _ eat for dinner every day
6, our class is going to visit ha noi capital next mo_ _ _
7, I can hear _ _ _ _ my ears
8, It 's time for you _ _ go to school
give that the distance from point a to point -1 on the number line is 7. Find a if a < 0 .
From 4 letters ab18 one can make all 18 numbers with 4 digits. (In a number, each digit is written only once.) The sum of all 18 possible numbers is 90216. Find a and b.
Fill in the blanks using the words in the box
Turn left Come in Dont wait Dont forget Catch
Stop the car ! Help me ! Have Dont listen Take
Pass Dont be late Open Come
1. ___________ for me . Im not coming tonight
2. ___________ an umbrella with you . Its raining
3. ___________ a rest . You look tired.
4. ___________ at the end of the street
5. __________...
Đọc tiếp
Fill in the blanks using the words in the box
Turn left Come in Don't wait Don't forget Catch
Stop the car ! Help me ! Have Don't listen Take
Pass Don't be late Open Come
1. ___________ for me . I'm not coming tonight
2. ___________ an umbrella with you . It's raining
3. ___________ a rest . You look tired.
4. ___________ at the end of the street
5. ___________ I can't swim !
6. ___________ to take your passport
7. ___________ There ' s a manse in the road
8. ___________ to my cooktail party , please
A box coutains 15 identical reams paper. The total mass of the box with 1/5of all the reams of paper. The mass of the emty box is 2/7 of a reams of paper . What í the mass of the emty box
A flight of stairs has 9 steps. Alice can go up for 1 step or 3 steps each time. How many
ways are there for Alice to go up the stairs?
How to do that?
if Juan spent of his money on a game that costs 20 dollar, how much did Juan have originally to spend?
Use the diagram below to reason the answer.
Answer: dollar.