row_id
int64
0
36.7k
QuestionId
int64
31.8k
109k
QuestionText
stringclasses
15 values
MC_Answer
stringclasses
49 values
StudentExplanation
stringlengths
1
586
Category
stringclasses
6 values
Misconception
stringclasses
35 values
8,900
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
half of 120 is 60 so that's 3 over 5
False_Neither
null
8,901
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i am just guessing but 60 doubled is 120 and 3 and 5 both go into 60
False_Misconception
Irrelevant
8,902
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i chose c because 3/5 equals 120 and 60 plus 60 equal 120.
False_Neither
null
8,903
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i converted 3/5 and then i did it as a percent, which was 60%. then i took 60 off of 120 which gave me 60.
False_Neither
null
8,904
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i did 120 times 5 to get 600 so then i divided it by ten to get 60
False_Neither
null
8,905
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i did 5 into 100 and i got 20 then timesd 20 by 3
False_Neither
null
8,906
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i diveied the counters by 3 than the remeder is blue
False_Neither
null
8,907
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i divided 120 by 5, 24 and thenn timed it by 3, 60.
False_Neither
null
8,908
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i divided 120 by 5, 24, then timesed it by 3, 60.
False_Neither
null
8,909
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i divided 120 by 5, then it gave me 22. then i multiplied 22 by 3, then i thought 66 would be closer to 60.
False_Neither
null
8,910
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i dont know how to explain it
False_Neither
null
8,911
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i found half of it and then halfled it again and finally i had this answer.
False_Neither
null
8,912
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i got the answer by dividing 120 by 2.
False_Neither
null
8,913
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i got this answer by dividing 120 by 2
False_Neither
null
8,914
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i haven't worked on this before, so i don;t know.
False_Neither
null
8,915
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i havr no way of explaining that.
False_Neither
null
8,916
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i just guessed because i wasn't really sure on what you do in this one.
False_Neither
null
8,917
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i knew that 3/5 is 0.666 and calculated it to a whole number.
False_Neither
null
8,918
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i know because out of 5 is 100 and 3 is 60
False_Neither
null
8,919
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i know because out of 5 is 100 and 3 is 60.
False_Neither
null
8,920
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i know that 1/2 is a half so that means that 3/5 must be 60
False_Neither
null
8,921
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think C because 60 is half of 120
False_Neither
null
8,922
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think c because my answer is 24 and then i did 3 divided by 120 and added both answers together.
False_Neither
null
8,923
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think it is 60 because i added 3/5 to 120 and it got this answer
False_Neither
null
8,924
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think it is 60 because of 3 and the 5
False_Neither
null
8,925
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think it is 60 becausee of 3 and 5.
False_Neither
null
8,926
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think it is because i worked it out on a whiteboard.
False_Neither
null
8,927
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think it is c because halve 120 is 60
False_Neither
null
8,928
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think it is c because halve 120 is 60.
False_Neither
null
8,929
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think it is c because i did 3over5 snd denominator will be 100 and then do 5x20 and 3x30 which is 60over100
False_Neither
null
8,930
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think its c because i did 3over5 and denominator will be 100 and then do 5x20 and then 3x20 which is 60over100
False_Neither
null
8,931
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because 120 dividedd by 5 = 20 and 20 x 3 = 60.
False_Neither
null
8,932
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because 3/5 times 60 is 360.
False_Neither
null
8,933
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because 6+6 = 12, which wiuld mean 60+60 = 120.
False_Neither
null
8,934
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because i added then timsed the answer by 10
False_Neither
null
8,935
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because i addedd then timsed the answer by 10.
False_Neither
null
8,936
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because i did 3/5 as a decimal and it ended up as 0.60.
False_Neither
null
8,937
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because i just turned 3/5 to a decimal number and that gave me 0.60. after that i did the same with 120, which gave 0.120. then i subtracted 120-60 and 60 was left.
False_Neither
null
8,938
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because it is an even number
False_Neither
null
8,939
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this because me and ruby did half 100 which is 50 and then 20 halfed then thats 10 so then we added 10 and 50 together and made 60
False_Neither
null
8,940
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this bevause i divided 120 by 5 and found one third then times by 3
False_Neither
null
8,941
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this is because i did 5 divided by 3, which is equal to 0.60 andd that means there are 60 red counters.
False_Misconception
Irrelevant
8,942
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this is because me and ruby did half of 100 which is 50 and then 20 halfed then that is 10, so then we added 10 and 50 together and made 60.
False_Neither
null
8,943
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this is the answer because if you times 3/5 by 20 you get 60/100. 60 / 100=60%.
False_Misconception
Irrelevant
8,944
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i think this is the answer because you need to put the fraction over 100 and it will be 60/100.
False_Neither
null
8,945
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i thinkk this because 3/5 is more red than blue. so the 3 most amount would be the answer, so 60.
False_Neither
null
8,946
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i thinkk this question is right because the 120 is a half of 3/5
False_Neither
null
8,947
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i thunk it is c because 0.6 as a fraction is 3/5.
False_Neither
null
8,948
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i was just guwssing but sorry
False_Neither
null
8,949
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i was just sore when i worked out what 1/5 was becausee if that was 1 / 5 then it is going in 20s the whole way
False_Neither
null
8,950
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i worked it out and the answer is 60
False_Neither
null
8,951
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i worked it out in my brain
False_Neither
null
8,952
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i worked it out in my head.
False_Neither
null
8,953
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i would not be able to
False_Neither
null
8,954
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
i'm not sure how to explain that.
False_Neither
null
8,955
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
if you divide 120 by 5 it will equal 60
False_Neither
null
8,956
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
if you divide 120 by 5, it will equal 60.
False_Neither
null
8,957
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
if you do 3 / 5 of 120 then you get your answer.
False_Neither
null
8,958
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
if you doublrd it, it would be 6 out of 10.
False_Neither
null
8,959
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
if you had 1 / 5 of that, it would be 20. but if you multiplied it by 3, you get 60.
False_Neither
null
8,960
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
if you think of it as a percentage you will get 60 =c
False_Misconception
Irrelevant
8,961
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
if youu divide 120 by 2, then you get 60.
False_Neither
null
8,962
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
im not sure about these type of questions
False_Neither
null
8,963
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
im sorry but i dont know
False_Neither
null
8,964
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
in this case 120 =100 so you do 30 times 20
False_Neither
null
8,965
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
it has to be a whole number.
False_Neither
null
8,966
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
it is a bit over half
False_Neither
null
8,967
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
it is a bit over half.
False_Neither
null
8,968
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
it is a but over half.
False_Neither
null
8,969
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
it is closest to 3 fiths
False_Neither
null
8,970
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
l think it is 60 because 3 and 6 go toghter half of 3 is 6 .
False_Misconception
Irrelevant
8,971
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
since 1 / 5 of 120 = 24 then that x 3 = 72.
False_Correct
null
8,972
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
since 5 times 20 equals 100, and 3 times 20, meaning 60, we know this.
False_Neither
null
8,973
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
so we know what three fifths are so we have sixty left over to make one hundred and twenty.
False_Neither
null
8,974
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
there are 60 because 3/5 of 100=60 so 120-60=60
False_Neither
null
8,975
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
there are 60 whole numbers in 3/5.
False_Neither
null
8,976
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
this time i divided 120 by 5 , which gave me 24, then i timesed that by 3, which was 60.
False_Neither
null
8,977
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
this time i divided 120 by 5, which gave me 24, and then i timesed that by 3, which was 60.
False_Neither
null
8,978
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
three fifths is more than half of 120.
False_Neither
null
8,979
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
three fifths is the same as 6 so it should be 60
False_Neither
null
8,980
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
you do 3/5 of 120 then you get your answer
False_Neither
null
8,981
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
you have to divide it by thee bottom and times by top.
False_Neither
null
8,982
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 60 \)
you times it by 2, then you times by 10.
False_Neither
null
8,983
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 fifth is 24 but they want 3 fifth so i times 24 by 3 and i get 72 so the answer is 72
True_Correct
null
8,984
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 fifth is 24 so three fifths is 24x3 which equals 72
True_Correct
null
8,985
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 fifth of 120 is 24 multiplied by 4 is 72 which is 3 fifths of 120
True_Correct
null
8,986
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 fifth of 120 is 24 plus 24 plus 24
True_Correct
null
8,987
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 fifth of 120 is 24. 24 times 3 is 72.
True_Correct
null
8,988
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 fifth of 120 is 24. So you multiply that by 3 which equals 72.
True_Correct
null
8,989
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 fith is 24 so 3 fiths is 72 counters
True_Correct
null
8,990
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1 part is 24 so 3 parts are 72
True_Correct
null
8,991
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/10 of 120 is 12. Therefore, 1/5 is 24 and 3/5 is 24 x 3 which equals 72
True_Correct
null
8,992
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/4= 24 counters because 120 divided by 5 is 24 = 1/5 x 3=72 counters total.
True_Correct
null
8,993
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/5 = 24 and I timed that by 3
True_Correct
null
8,994
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/5 equals 24 and 3 lots of them equals 72
True_Correct
null
8,995
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/5 is 24 and times that by 3 you get 72
True_Correct
null
8,996
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/5 is 24 as I worked out 120 divided by 5 and then I multiplied 24 by 3 to get the answer.
True_Correct
null
8,997
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/5 is 24 so multiply that by three is 72
True_Correct
null
8,998
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/5 is 24 so you do 3x24 to get the answer
True_Correct
null
8,999
31,777
A box contains \( 120 \) counters. The counters are red or blue. \( \frac{3}{5} \) of the counters are red. How many red counters are there?
\( 72 \)
1/5 is 24 then u times that by 3 and it equals 72
True_Correct
null