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 |
|---|---|---|---|---|---|---|
11,000 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 3 times 3=9 snd 5 times three=15 and 10 is a multiple of 10. | False_Misconception | Irrelevant |
11,001 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 3 times fiv is 15 | False_Neither | null |
11,002 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 3 times fiv is 15. | False_Neither | null |
11,003 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 30 goes into 15 and 10, so 3x10 = 30, so the numerator should be 3. | False_Neither | null |
11,004 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 3x3 equals 9 | False_Misconception | Irrelevant |
11,005 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 3x3 is 9 | False_Misconception | Irrelevant |
11,006 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 3x3 is 9. | False_Misconception | Irrelevant |
11,007 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 9 and 15 both are in the 3 times tables | False_Misconception | Irrelevant |
11,008 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 9 is in the 3 timetables and | False_Misconception | Irrelevant |
11,009 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 9/15 is the same as 3/10 | False_Neither | null |
11,010 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because 9/15 is the same as 3/10 | False_Neither | null |
11,011 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because a common divisor for these two numbers is 3, then the simplified number for A will be 3, the fraction being 3/5. | False_Misconception | Irrelevant |
11,012 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because a x 5= 15 so a= 3 | False_Neither | null |
11,013 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because an equivalent of 9 over 15 is 3 over 10 because 3 goes into 9 equally. | False_Misconception | Irrelevant |
11,014 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because both can be divided by three | False_Misconception | Irrelevant |
11,015 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because i simplified 9/15 by 3 which got me 3/10 | False_Neither | null |
11,016 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because i worked out the common multiple and what ever you do to the bottom you do to the top , so that's what I did to get my answer . | False_Neither | null |
11,017 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because if you do 3 into 9 it will be 3 and what ever you do to the top needs to be with the bottem. | False_Misconception | Irrelevant |
11,018 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because if you simplified 3/10 it will be 9/15. | False_Neither | null |
11,019 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because if you simplify 9/15 by 3, your going to have the fraction before A/10, which is 3/5. | False_Misconception | Irrelevant |
11,020 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because if you simplify 9/15 by 3, your going to have the fraction before A/10, which is 3/5. If we look at the denominators, we see and pattern: The 5 times tables. If we look at the numerators, we see that there is also a connection: Part of the 3 times tables. The only number that is missing is 6 so A must be 6. | False_Misconception | Irrelevant |
11,021 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because if you simpliy it its 9/15 | False_Neither | null |
11,022 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because in the 5 times table which is 3 and that would be the answer | False_Misconception | Irrelevant |
11,023 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because the integers 3,9,15 are in the 3x tables. | False_Misconception | Irrelevant |
11,024 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because the intergers 3,9,15 are in the 3x tables | False_Misconception | Irrelevant |
11,025 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because three is a factor of both nine and fifteen | False_Misconception | Irrelevant |
11,026 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because three is a factor of both nine and fifteen. | False_Misconception | Irrelevant |
11,027 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because to make the least common denominator of them both is 30.. To make 10 to 30 you times by 3... Then since the numerator is A we times by 3 which equals 3.. | False_Neither | null |
11,028 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because u are dividing 9 by 3. And then u get an answer of three so that is my answer | False_Misconception | Irrelevant |
11,029 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because we found the common denominator (30)
15 goes into 30 = twice
10 goes into 30= three times | False_Neither | null |
11,030 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because we found the common denominator (30) 15 goes into 30 = twice 10 times 30= three times | False_Neither | null |
11,031 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because you would do 3x3 to get 9. | False_Misconception | Irrelevant |
11,032 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this because, A = 9 and 3 is in it's times table. | False_Misconception | Irrelevant |
11,033 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is a because it equals up to 3 if youu times it by 3. | False_Misconception | Irrelevant |
11,034 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because 3/10 and 9/15 are factors of each other | False_Neither | null |
11,035 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because I simplified 9/15 by 3, which got me 3/10. | False_Neither | null |
11,036 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because I worked out the commonn multiple and whatever you do to the bottom is done to top, so that's what I did to get my answer. | False_Neither | null |
11,037 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because an equivalent of 9 over 15 is 3 over 10, and 3 goes into 9. | False_Neither | null |
11,038 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because at the denominator is 15 andd the other one is 10 i need to do 15 to ten which is divided by 3 | False_Misconception | Irrelevant |
11,039 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because if you times 3 times 10 it makes 15, so dividing by 3 makes 9, so it is 9. | False_Neither | null |
11,040 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because you can do 9 divided by 3 | False_Misconception | Irrelevant |
11,041 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is because, A = 9 andd 3 is in it's times table. | False_Misconception | Irrelevant |
11,042 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is the answer because 3 is only number on there that would go into nine. | False_Misconception | Irrelevant |
11,043 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think this is the answer because you add | False_Neither | null |
11,044 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think you have to find how many fives are in fifteen which is three the 9 divided by 3 which gives you the answer of 3. | False_Misconception | Irrelevant |
11,045 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I think you have to go in the 3 times tables. | False_Misconception | Irrelevant |
11,046 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I thinkk my couculashin is correct. | False_Neither | null |
11,047 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I thinkk this because if you simplify it it is 9/15. | False_Neither | null |
11,048 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I thinks this because I divided 9/15 by 3 and the starting number would be 3/5. | False_Neither | null |
11,049 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I turned the denomitators to 150 and then 90 so it was 30 then devided it by 10. | False_Neither | null |
11,050 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I understand, but I don't have to say why?? | False_Neither | null |
11,051 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I was under the impression that "A" in maths was 1 but I'm mot sure what else it could be so I just put answer a | False_Neither | null |
11,052 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I was very confused on how you would work this out so i just guessed. | False_Neither | null |
11,053 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I wasn't really sure how to do this one. | False_Neither | null |
11,054 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I wasn't sure on how to do it and how do get to 15 from 10. | False_Neither | null |
11,055 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I worked out 3/5 of 60 then times it by 2 | False_Correct | null |
11,056 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I x it by 2 and then I decided it by 3 | False_Neither | null |
11,057 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I'm just guessing because 5 times 3 = 15. | False_Neither | null |
11,058 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I'm not reallyy sure but 3 5s in 15 so maybe 3 into 8. | False_Misconception | Irrelevant |
11,059 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I've already triedd 4 but it wasn't that so i knew the closest number to 4 is 3 so I did 3 | False_Misconception | Irrelevant |
11,060 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | If the bottom numbers are 10 and 15, they have a relationship that they are both in the 5s, and clearly 9 is 3s | False_Misconception | Irrelevant |
11,061 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | If the denominator went up by 5 then so did the numerator. | False_Misconception | Additive |
11,062 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | If we times it three times, it willl be 9. | False_Misconception | Irrelevant |
11,063 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | If you divide 9/15 by 3, you get 3/5 and half 10 to get A/5 then the number is 3. | False_Neither | null |
11,064 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | If you divide it by three 3 6 9 then the answer is three. | False_Misconception | Irrelevant |
11,065 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | If you divide it by twi and then times it times by three, it will come out to be three times what it should be. | False_Neither | null |
11,066 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | If you find a multiple of 10 and 15 then it will be 30 then you have to times the top by whatever you time the bottom as. | False_Neither | null |
11,067 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | In the 5 tumes table, 15 is the third number. | False_Misconception | Irrelevant |
11,068 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | It goes in 3 tumes table. | False_Misconception | Irrelevant |
11,069 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | It is 3 because divide 9/15 by 3 to get 3/5 and half 10 to get A/5 then the number is 3 | False_Neither | null |
11,070 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | It is a because three times three would make nine so thatd why i chose it | False_Misconception | Irrelevant |
11,071 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | It is a because you’d times 3by3 to get 9/15 so the answer would be 3. | False_Misconception | Irrelevant |
11,072 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | It says a on thee answer | False_Neither | null |
11,073 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | Its really hard I dunno its just a guess | False_Neither | null |
11,074 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I’m not sure I just guessed. | False_Neither | null |
11,075 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | I’m not sure how to explain it but I worked it out | False_Neither | null |
11,076 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | Scale 10 down to 5. 5 x 3 is 15 so 3 is the scale factor. 9 divided by 3 is 3. | False_Misconception | Irrelevant |
11,077 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | Since bith of the numbers, 9 and 15, have a common factor of three, you can see that they are the same number. | False_Misconception | Irrelevant |
11,078 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | Since, the numerator will have to be a multiple of 9, and if you multiply both sides by 3, you will get the third number which is also the common factor between them. | False_Misconception | Irrelevant |
11,079 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | So it should be 3/10 | False_Neither | null |
11,080 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | So it’s 9/15 | False_Neither | null |
11,081 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | So then something x 3 = 9 and I know that 3x3=9. So 3 is the value. | False_Misconception | Irrelevant |
11,082 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | That is what it is timed by | False_Neither | null |
11,083 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | That question was not known to me. | False_Neither | null |
11,084 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | That question waw dont'n known to my. | False_Neither | null |
11,085 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | The answer is 3 because 5x3=15 and 3x3=9 so it has to be 3 because nothing else works. | False_Misconception | Irrelevant |
11,086 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | The pattern for 10 and 15 is 5 and then I saw that 5x3=15 so I divide 9 by 3 and that equaled me 3. | False_Misconception | Irrelevant |
11,087 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | The value of this number is three because three times 15 equals 45 and times 9 is 27/45 and there is 3,9 in it. | False_Misconception | Irrelevant |
11,088 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | Thee value of A is 3 | False_Misconception | Irrelevant |
11,089 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | Then answer is 3 because if you get nine you divide it by 3 | False_Misconception | Irrelevant |
11,090 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | There all in there three's. | False_Neither | null |
11,091 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | There are 9 and 5 in the 3 times table. | False_Misconception | Irrelevant |
11,092 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | There are 9 and 5 in the 3 times table. | False_Misconception | Irrelevant |
11,093 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | They both go inti the number. | False_Neither | null |
11,094 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | This is because when you take the whole number and divide it by 5, the denominators are /5 and the answer will be 3/10. | False_Neither | null |
11,095 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | This is because when you turn them into 5ths and the denominators /5 and divide 15 by 3 and the answer will be 3/10. | False_Neither | null |
11,096 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | This is because you have to take away two lots of 3 because that is how you get from 15 to 10 in the 3 times tables. | False_Misconception | Irrelevant |
11,097 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | This is correct and I remember doing it. | False_Neither | null |
11,098 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | To get my answer i multiplied my times tables by 3 times. | False_Misconception | Irrelevant |
11,099 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | To grt 15 is 5 10 15 so times by 3, and to get nine is 3 6 9. | False_Misconception | Irrelevant |
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