row_id
int64
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36.7k
QuestionId
int64
31.8k
109k
QuestionText
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15 values
MC_Answer
stringclasses
49 values
StudentExplanation
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1
586
Category
stringclasses
6 values
Misconception
stringclasses
35 values
19,000
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
in times tables you have to times both of them numbers so 3x5=15 and 5x2=10.
False_Misconception
Duplication
19,001
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
is we times 5 by 2 is 10 and 3 times 5 is 15 :) :p
False_Misconception
Duplication
19,002
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it is 10 because 2x5 is 10, and 3x5.
False_Misconception
Duplication
19,003
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it is 10 over 15 because you have to count in the five times tables.
False_Misconception
Duplication
19,004
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it is a because 2 x 5 = 10 and 3 x 5 = 15 so the answer to 2/3 x 5 is 10/15.
False_Misconception
Duplication
19,005
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it is a because you have to times both of the numbers
False_Misconception
Duplication
19,006
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it is a because you have to times both of the numbers
False_Neither
null
19,007
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it is like the same.
False_Neither
null
19,008
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it is the answer because you multiply the numerator and the denominator.
False_Misconception
Duplication
19,009
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it takes 10 timess 5 to equal 10, and 3 times 5, so it's 15 times 5.
False_Misconception
Duplication
19,010
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it's a because make 5 a fraction and then times it
False_Neither
null
19,011
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it's a because you times 5 by 3 and then times 2 by 5
False_Misconception
Duplication
19,012
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it's the only one that matches up with the answer.
False_Neither
null
19,013
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it's the only one thatt fits.
False_Neither
null
19,014
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
its because your multiplying 2x5=10 and 3x5=15 so its 10/15
False_Misconception
Duplication
19,015
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
its both the denominator and the numeratior you times
False_Misconception
Duplication
19,016
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
its is 10/15 because 5 times 2 is 10 and 5 times 3 is 15 so it will be 10/15
False_Misconception
Duplication
19,017
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
it’s because if you times 5 x 2 which is 10 and the bottom 3×5 is 15 so it makes a
False_Misconception
Duplication
19,018
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
just because i know my 5 times tables
False_Neither
null
19,019
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
just do 2 * 5 and then immediately whatever you do to the top, you do to the bottom.
False_Misconception
Duplication
19,020
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
just multiply 2 and 5 then multiply 3 by 5
False_Misconception
Duplication
19,021
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
just multiply 2 and 5 then triple 3 by 5.
False_Misconception
Duplication
19,022
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
make the 5 in to 5/5 then multiply
False_Misconception
Duplication
19,023
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
numerator x 5, then denominator 3 - 5. 2 5 = 10. 4 & 1 = 15.
False_Neither
null
19,024
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
numerator x 5, then denominator x 5. 2 x 5 = 10. 3 x 5 = 15.
False_Misconception
Duplication
19,025
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
since 2 multiplied by 5 is 10 and 3 multipli e by 5, it's 15.
False_Misconception
Duplication
19,026
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
since 5 times 2 is 10, and 5 multiples 3 is 15, then 10 * 4 = 15 or, put another way, ten plus fifteen equals 15. therefore the answer is 10.
False_Misconception
Duplication
19,027
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
since 5 times 2 is 10, and five times 3 is 15, so the answer is 10/15.
False_Misconception
Duplication
19,028
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
since 5x2=10 and 5x3 =15, thenn 10 + 15 equals 15.
False_Misconception
Duplication
19,029
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
since if you do 2x5=10, then 10 will come out on top and 3x5, which is equal to15, so it will become 15/15.
False_Misconception
Duplication
19,030
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so 2 x 5 = 10 andd 3 x 5 is 15.
False_Misconception
Duplication
19,031
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so in the endd it was 15 + 10 = 15.
False_Neither
null
19,032
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so it is 3 timess 5 equals 15 and 2 times 5, so it will be 10 divided by 15.
False_Misconception
Duplication
19,033
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so it would be 10 because 2x5 is 10, and 3x5, so it will be 15 because 4 times 5 equals 15.
False_Misconception
Duplication
19,034
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so it wouldd be 10/15 because 5x2=10 and 5x3=15.
False_Misconception
Duplication
19,035
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so that would be thr denominator then 2x5=10
False_Neither
null
19,036
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so the amswer is 10/15.
False_Neither
null
19,037
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so the answer is 10 because 2 x 5 = 10, and 3 x 5 is 15.
False_Misconception
Duplication
19,038
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so together they are 10 and 15 therefore the answer is 10.
False_Misconception
Duplication
19,039
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
so you do 2x5 then 3x5.
False_Misconception
Duplication
19,040
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
ten times five is fifteen, so adding the numerator and denominator together gives you 10 pkus 15.
False_Neither
null
19,041
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the 3 times 5 is 15 and so the top is 2 x 5.
False_Misconception
Duplication
19,042
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the answer is 10 because ten times two by five gives you 10, and threee times five equals fifteen.
False_Misconception
Duplication
19,043
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the answer is a . i times the 3 x 5 what equals 15 then i did 5 x 2 what equals 10
False_Misconception
Duplication
19,044
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the answer is b, becausee 5 times 3 is 15, and twice that number is 10, meaning 10/15.
False_Misconception
Duplication
19,045
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the answerr to 2/3 x 5 is 10/15.
False_Misconception
Duplication
19,046
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the denominator and the numerator are both multiplied by 5, so 2 x 5 = 10 3 x 5 equals 15 therefore, we have calculated that 10/15 = 10.
False_Misconception
Duplication
19,047
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the formula is 5 to 5/1 and then you do 2 3 = 10/15
False_Neither
null
19,048
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the fraction is sponsored by nike.just do it. 2x5=10 and 3x5=15 so put it into a fraction and you get 10/15
False_Misconception
Duplication
19,049
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the reason is because i did 3 times 5 whichh gave me a denominator of 15, then i did 2 times 5, to give myself the numerator, which was 10, so it = 10/15.
False_Misconception
Duplication
19,050
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the reason is because you times the numerator and denominator by 5.
False_Misconception
Duplication
19,051
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the resultt is an improper fraction,then multiply.
False_Neither
null
19,052
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the right answer is d but it doesn’t show me d
False_Neither
null
19,053
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the third times 5 is 3 andd so if you triple that it comes to 15, then 2 times that number is 10 because three times five equals 5.
False_Neither
null
19,054
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the top is 10 and the bottom is 15 so its 2x5 + 3x5.
False_Misconception
Duplication
19,055
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
the top number 2 times by 5 = 10, the bottom number 3 times 5 + 1= 15 altogether will give 10/15
False_Misconception
Duplication
19,056
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
therefore it is 10 / 2 = 5 therefore it must be 15 since 3 x 5 equals 15.
False_Neither
null
19,057
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
therefore the answer is 10/15 because in multiplying fractions you multiplie by both sides of the equation so 2x5=10 and 3x 5 =15.
False_Misconception
Duplication
19,058
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this becase its closest to 5 in the times table
False_Neither
null
19,059
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this is as when you timze a fraction by a hole number you make them both biger
False_Neither
null
19,060
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this is becase it's closest to 5 in the times table
False_Neither
null
19,061
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this is because 3 times 5 is 15 and 2 times 5 is 10
False_Misconception
Duplication
19,062
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this is because 5 x 2 is 10 and 3 x 5 15
False_Misconception
Duplication
19,063
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this is because three timess 5 = 15 and two times 5, which is 10.
False_Misconception
Duplication
19,064
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this is correct because 2 x 5 = 10 and 3 x 5= 15.
False_Misconception
Duplication
19,065
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
this is right because 2 x 5 = 10 and 3 x 5 = 15 10/15
False_Misconception
Duplication
19,066
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
thiss is because you have to times the numbers by three.
False_Neither
null
19,067
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
three times five equals 15 and two time five is ten
False_Misconception
Duplication
19,068
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
three times five equals fifteen two times five equals 10 so 10/15
False_Misconception
Duplication
19,069
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
three times five is fifteen and two times five is ten
False_Misconception
Duplication
19,070
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
three times five is fifteen and two times ten is fifteen.
False_Misconception
Duplication
19,071
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times 2 and 3 by 5 and you should have 10/15
False_Misconception
Duplication
19,072
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times 2 by 5 then 3 by 5, its 10 and 15 then turn backk into a fraction
False_Misconception
Duplication
19,073
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times 2 by 5, then do 5 by 3.
False_Misconception
Duplication
19,074
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times 2 snd 3 by 5 you should have 10/15
False_Misconception
Duplication
19,075
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times 3 by 5 that is 15 so it could be a or b but if we do 5 times 2 is 10 so that it is c.
False_Misconception
Duplication
19,076
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times 3x5=15 bottom 2x5. times 5 equals 10 top one.
False_Misconception
Duplication
19,077
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times both d and n by 5
False_Misconception
Duplication
19,078
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times both d and n by 5.
False_Misconception
Duplication
19,079
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times by the denominator and times by the numirator
False_Neither
null
19,080
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times by the top
False_Neither
null
19,081
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the bottom and the top by 5
False_Misconception
Duplication
19,082
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the bottom by 5 and times it on top by 5.
False_Misconception
Duplication
19,083
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the numbers by 5 top and bottom
False_Misconception
Duplication
19,084
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the numbers by 5 top and bottom
False_Misconception
Duplication
19,085
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the numerator and the denominator by 5
False_Misconception
Duplication
19,086
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the numerator andd the denominator by 5, then multiply that number by 2.
False_Misconception
Duplication
19,087
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the top and bottom by 5
False_Misconception
Duplication
19,088
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times the top and bottom by 5.
False_Misconception
Duplication
19,089
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times two and three by five
False_Misconception
Duplication
19,090
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times two and three by five.
False_Misconception
Duplication
19,091
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
times2 by 5 then 3 by 5 its 10 and 15 then turn back into a fraction
False_Misconception
Duplication
19,092
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
timess by the denominator and times before the numirator
False_Neither
null
19,093
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
to get 10/15 you substitute the 5 with 1/5 and do the working to come up with 15/2.
False_Neither
null
19,094
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
twice 5 is 10, and three times 5 equals 15.
False_Misconception
Duplication
19,095
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
twilight times them both together is because you timed them separately.
False_Neither
null
19,096
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
two times five is ten. three times five is fifteen and out as a fraction is 10/15
False_Misconception
Duplication
19,097
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
u just times the top number not he bottom number
False_Neither
null
19,098
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
u need to put a 1 under the 5 and then times them
False_Neither
null
19,099
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
u times the 2 by 5 to get ten then u times the denominator '3' by 5 to get 15 thats why its 10/15
False_Misconception
Duplication