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36.7k
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int64
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49 values
StudentExplanation
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stringclasses
6 values
Misconception
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35 values
17,000
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If it is a whole number times by s,you will end up with an umproper fraction.
True_Neither
null
17,001
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If the answerr is 10 then 3 goes into 10, and there is one left.
True_Correct
null
17,002
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If the demoninator is 10, then 2*5 = 10 and if it is multiples of 3, so 3 times 5 equals 10.
True_Neither
null
17,003
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If the denominator is 5, then 2x5=10, and if it's 2, then 3x15 =10.
True_Neither
null
17,004
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If we take the common denominator, which is 15, then it will be 1o/15th of that number. So if you multiply 10 times 5, it comes out to 50-15 = 3x15 and finally 5 goes into 50 three times with a remainder of 5.
True_Neither
null
17,005
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you add up all the numbers from 1 to 10, then 10 times 5 = 30. Then 3x1=3 and we get 4 which is equal to 3, so in this example, 3 1/3 is mixed number since 30, 2, 7, 11, 13, 17 and 24 are not even numbers.
True_Neither
null
17,006
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you answer is 10/3 then it's a top heavy fraction so change it to 3 1/3
True_Correct
null
17,007
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you do 2 x 5, which is 10, then it is 10 3 or 3 1/3.
True_Correct
null
17,008
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you doubled 5 then it would be 2 x 5, and since we can't have the numerator bigger than the denominator, that means 10 divided by 3 is 3, so this will give us 3 and 1/3.
True_Correct
null
17,009
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you just x the top number by 5 then you will get an improper fraction.
True_Correct
null
17,010
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you make the 5 x 1 then 5x2 = 10 3 times what is left of your original number, which was 3, meaning that the new number was half as large. So it will be 2 * 9 + 8 = 23.
True_Neither
null
17,011
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you multiply 10 by 3 then the answer is 10, but if you make it into a mixed number, like 3, 1 and 1, it will be 1/3.
True_Neither
null
17,012
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you multiply 3 by 10, the answer will be 3, and if you divide 10 times 3, then it is 1, so you would have 1 left over, which in turn is 3, so your final answer should be 3.
True_Neither
null
17,013
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you multiply 5 times a 1 then it always has one underneath so you just do 3 and 1/3.
True_Correct
null
17,014
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you multiply it only times the top, then because it is then top heavy you can convert it into a mixed number.
True_Correct
null
17,015
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you multiply the numerator by 5, then it will give you 10, but that cannott be 3 1/3.
True_Neither
null
17,016
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you multiply two times five, it is equal to ten thirds or threee and one third.
True_Correct
null
17,017
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you take 5 over 1 and then times it by 3, you get 10 over 3 but this is an improper fraction so as a proper fraction it would be three wholes and one third.
True_Correct
null
17,018
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you take the whole number and multiply it by 5/1, then you get 2 divided by 5, which is 3 and 1/3. So change the mixed numbers to improper fractions which will leave me with three and a half
True_Neither
null
17,019
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you times 2 by 5 it is 10/3 but when you simplify it it equals 3 1/3.
True_Correct
null
17,020
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you times 2 by 5 it will equal 10, then put 3 into 10 and that is three holes and one remander so 3, 13.
True_Correct
null
17,021
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
If you times them, then it comes out to this.
True_Neither
null
17,022
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
In order to do this, you will have to turn the 5 into a 1 and then times 2 3s and 5 1s together making 10 3d. Then, using your understanding of addition and subtraction as well as working out how many 3's there are in one whole number (that is three), divide that by 3, then multiply each sidee by 2, then add both sides again until it comes to an even third (3). Finally, simplify this process further by creating two more simple ones: create three 3rds with 0 on them, plus another tri-tip which represents half of what we started with and the other final 1/32nd triplet equals three.
True_Correct
null
17,023
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
In this example 2 1/3 x 5 is 10/3, which means when you mix it with other numbers, the result becomes 3 1/3.
True_Neither
null
17,024
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
In this problem, we use 2x5 and 3x1 to find out what the number is. Here it comes down to 10 times 3, or 3 into 10, which gives us a remainder of 1, meaning that our answer needs to be 31 1/3.
True_Correct
null
17,025
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
It is 10 1/3 and that in a mixed number is 3 1/3.
True_Correct
null
17,026
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
It will be 3 and 1 / 2 becausr (2 x 5 = 10 and 3 X 1 is 3) so it's 1 to 10.
True_Correct
null
17,027
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
It's like this: if you timed 2 third by 5 it would be 11/3 and then 3 plus 1 is equal to 3.
True_Correct
null
17,028
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Let's say 3 stays putt and 2 x 5 is 10, then 10 = 3, and 1/3. We can see that 1 + (2 * 3 = 13) equals 13.
True_Neither
null
17,029
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Only the numerator would I multiply.
True_Correct
null
17,030
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Put 5 over 1 then you times them by eachover
True_Correct
null
17,031
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Since 2 / 3 times 5 = 10 1/3, then it is D.
True_Correct
null
17,032
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Since the denominator stays the same you end up with 10/3 but as a mixed number it would be 3 1/3.
True_Correct
null
17,033
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Since when you draw out 5 sets of 2/3 then you can see that the thirds add up to make 3 wholes, with 1 thirdd left over.
True_Correct
null
17,034
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
So 2x5 is 10, so the denominator stays the same, which means 10/3. Then you simplify it and it comes down to 3 1/3 because that's how much smaller it gets when multiplied by 2.
True_Correct
null
17,035
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
So first I did 2 x 5 which is 10, then I do 3 X 1 which in turn is 3, and all of that equaled 10 overr 3, but since it's an improper fraction, the way I wrote it out was 10.
True_Correct
null
17,036
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
So in this case we will use the product of 2x5=10 and since there is a denominator of 3, you do not need to multiply that by 3 because it will be 10/3 = 3 1/3.
True_Correct
null
17,037
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
So the denominator would be 10, and 10 / 3 as mixed number is 1 1/3.
True_Neither
null
17,038
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
So the final answerr is 9.
True_Neither
null
17,039
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
So you have to see how many times 3 goes into 10 =3r1 so it would be 3 whole ones and I keft over, which is the numerator.
True_Correct
null
17,040
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
So your demonator is 3 times 2 by 5 which is 10/33.
True_Neither
null
17,041
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The answer is 10 times 3 which is rquivalant to three and 1/3.
True_Correct
null
17,042
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The answer is 10/3 and its 3 1/3 as a mixed number
True_Correct
null
17,043
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The answer is 3 1/3.
True_Neither
null
17,044
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The answer is 3 and 1 / 2.
True_Neither
null
17,045
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The answer is D because when you times the numerator by the whole number, which can be changed to 31,3, it comes out as 31.
True_Neither
null
17,046
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The answerr is d because I did 2x5 which is 10, then changed that into a mixed number which equals 3 and 1/3.
True_Correct
null
17,047
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The number 5 is realky 5/1 so you do 2/3 x 5/ 1 = 10/3 which is 3 1/3.
True_Correct
null
17,048
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The original answer is 10/3 but I havr simplified it to 3 and1/3.
True_Correct
null
17,049
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The question is equal to 10 / 3 which would be hard for most people to understand. So I simplified it to 3 1/3 and that should givr you the answer.
True_Correct
null
17,050
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The reason is that first you put the 5 over 1then do each sum differently 3x3 =3, then 4*5=15 and finally 2 * 10 +2 = 13. In this case all three factors go into 10, giving 3 units with a remainder of 1.
True_Neither
null
17,051
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
The reason this is confusing you is because the math was done first and foremost in decimal form, then multiplied by 2 / 3, which gave us 10/3. This has been converted into another format, so that we can see it as 3 1/3.
True_Correct
null
17,052
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Then you do 2 x 5 = 10, then 3 times that and theree is 1 remainder so the answer is 33.
True_Correct
null
17,053
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Then you get the following answer when all is said and done.
True_Neither
null
17,054
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Then you have to multiply that by 5 times 2 and then divide it by 3 because five times 1 =3.
True_Neither
null
17,055
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Then you multiply the denominator by 5 and keep the numerator the same.
True_Misconception
Inversion
17,056
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
There are 3 wholes and 1 third.
True_Neither
null
17,057
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
There are mixed number of people who do not agree.
True_Neither
null
17,058
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
This is because 2 times 5 = 10, and 10 1/3 as a mixed number is 3 1.
True_Correct
null
17,059
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
This is because the answer is ten thirds which is easy to understand.
True_Correct
null
17,060
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
This is because you change the 5 to 5/1 and then times them together but I changed it before.
True_Correct
null
17,061
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
This is because youu should do 1/3 of your workout and then double it.
True_Neither
null
17,062
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
This is going to be over 1 so youu have to do this 2 x 5/1= 10 1/3 = 3 1/3.
True_Correct
null
17,063
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
This is my answer.
True_Neither
null
17,064
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Thiss is correct because 2/x 5/1 =10/3. We put a 1 under the 5, this makes it sexy, then we turn that into 3 and 1/3;
True_Correct
null
17,065
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Thr answer to this is 10/3 but we have to make the number into a mixed number so it would be 3 1/3.
True_Correct
null
17,066
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Two times five gives you the answer.
True_Neither
null
17,067
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Two times five is 10, and three divided by 3 is 3. And a third.
True_Correct
null
17,068
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Using the elimination method, it is apparent that 5 = 5/1 and then 4 * 1/5 = 10/3. Thus, 3 1/3 must be correct because 3 (1 + 1) times 2 equals 5.
True_Correct
null
17,069
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
We know that 2x5=10 and 3x1=3, so it would be 10/3 which would equal 3 and 1/3.
True_Correct
null
17,070
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
What i did first was change 5 into 5/1 so then he could do 2/3x5/1=10/3. this is an improper fraction so before you put it in your answer book make sure that the whole number is written as 3 1/3.
True_Correct
null
17,071
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
When I multiply the numerator by 5 it comes out to be mixed number. Then when i converted that into whole numbers I got my answer.
True_Correct
null
17,072
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
When you do 3s into 10, which is three remainder one, then you will get the answer of 10/3.
True_Correct
null
17,073
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
When you do this division 10 tumes 3 equals 30 and if you simplify it, that is what you get.
True_Neither
null
17,074
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
When you multiply 5 by 2 it is 10, then divide that number by 3 to find out how much of a third you have left. So your answer is three and one-third, because there is 1/3 left after the first part.
True_Correct
null
17,075
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
When you multiply 5 over 1, the result will be 2x5=10 and 3x1 =3, which is what you need to put into a mixed number. So, this would be 3 and 1/3.
True_Correct
null
17,076
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
When you times the numerator which is 10 then it becomess a mixed number.
True_Neither
null
17,077
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You do 2 x 5, then 3 X 1 and that gives you the mixed number.
True_Correct
null
17,078
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You eat two thirds of a pizza five times and you would have eaten three and ohter thirdd of pizza.
True_Correct
null
17,079
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You have to convert it into a mixed number which is 3 1/3 because 2 x 5 = 10.
True_Correct
null
17,080
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You have to make it a mixrd number which would be 3 and 1/3.
True_Correct
null
17,081
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You have to put five over one and then multiply them, which is going to create 10 over three.
True_Correct
null
17,082
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You need to add 1 before the 5 and then you do 2 x 5, which is 10, and 3 X 1, which means it's an improper fraction. The answer would be three wholes and one third, not two whole thirds as stated.
True_Correct
null
17,083
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You put a 1 underneath the 5 and then times it together to get 10/3 which you then simplify to 3 1/3.
True_Correct
null
17,084
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You times the top to get 10/3 and then you make a whole number in fraction which is 3 and 1/3.
True_Correct
null
17,085
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
You're working it out and then you turn that into a mixed number.
True_Neither
null
17,086
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
Youu can think of it this way, when you multiply a fraction the nominator will always be multiplied.
True_Correct
null
17,087
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
`5 x 2 gets you ten and the denominator stays the same which means you end up with 10/3 but as a mixed number it would be 3 1/3
True_Correct
null
17,088
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
after doing 10 over 3, i had to divide it by 3 to get three and a third.
True_Correct
null
17,089
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
again i am not suree of the answer.
True_Neither
null
17,090
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
again im not sure on the answer
True_Neither
null
17,091
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and 1 / 3 is the same as 3, this simplifies to 10/3.
True_Correct
null
17,092
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and 2 x 5 = 9 so it would be 10/3 which is 3 wholes and 1/3.
True_Neither
null
17,093
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and 5 times 2 is 10, and so it's 3 and 1 / 2.
True_Correct
null
17,094
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and because 2 times 5 = 10, so the fraction is now 10 over 3 which simplifiess to 3 and 1 over 3.
True_Correct
null
17,095
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and changed the numerator which is 10 1/3. then i did 2 x 5 and kept the denominator but change the result to 3 1 / 2.
True_Correct
null
17,096
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and the result is 10 because 2 times 5 is 10, and 1 times 3 is 3. so, it gives you mixed number when multiplied by 10.
True_Correct
null
17,097
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and then multiply 2 by 5 timess 20 and 3 times 1 is 3, so it is 10/3. you can change that to 3 1/3
True_Neither
null
17,098
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
and then you multiply the top number by 2, which is 3, and finally the bottom number, which this time is 1, to get 10/3 which equals 3 and a 1/3.
True_Neither
null
17,099
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( 3 \frac{1}{3} \)
any whole number will be always over 1 when making it in to a fraction then we multiplied the numerator and the denominator
True_Neither
null