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 |
|---|---|---|---|---|---|---|
25,900 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 adio 2 yn 3 a 3 adio 5 yn 8 | False_Neither | null |
25,901 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 adio 2 yn 3 e 3 3 ano 5 u 8 | False_Neither | null |
25,902 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 pkus 2 is 3, then 3 plus 5 is 8. | False_Misconception | Adding_across |
25,903 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plud 2 is 3 and 3 plus 5 is 8. | False_Misconception | Adding_across |
25,904 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 equals 3 and 3 plus 5 equal 8 so 8 plus 3 equal 15 | False_Misconception | Denominator-only_change |
25,905 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 equals 3 and then 3 plus 5 equals 8 so it is 3/8. | False_Misconception | Adding_across |
25,906 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 equals three and 3 plus 5 equals 8 so it is 3/8 | False_Misconception | Adding_across |
25,907 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and 3 plus 5 is 8 | False_Misconception | Adding_across |
25,908 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and 3 plus 5 is 8 | False_Misconception | Adding_across |
25,909 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and 3 plus 5 is 8 so it would be 3/8. | False_Misconception | Adding_across |
25,910 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and 3 plus 5 is 8. | False_Misconception | Adding_across |
25,911 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and 3 plus 5 is 8. | False_Misconception | Adding_across |
25,912 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and 3 plus 5 is 8. | False_Misconception | Adding_across |
25,913 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and 3 plus 5 is 8. So, 8 plus 1 is 13. | False_Neither | null |
25,914 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3 and so is three plus five which equals 8. | False_Misconception | Adding_across |
25,915 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3, and 3 plus 5 is 8. | False_Misconception | Adding_across |
25,916 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3, and 3 plus 5 is 8. so, 3 and 5 plus 8 is 16. | False_Misconception | Adding_across |
25,917 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus 2 is 3, andd 3 plus 5 is 8. | False_Misconception | Adding_across |
25,918 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1 plus two is 3 and 3 plus 5 is 8 | False_Misconception | Adding_across |
25,919 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2 = 3, then 3+5 = 8, so the final answer is 3 over 8. | False_Misconception | Adding_across |
25,920 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2 is 3 3+5 is 8 so it is 1 3/8 | False_Misconception | Adding_across |
25,921 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2 is 3 3+5 is 8 so it is 3/8 | False_Misconception | Adding_across |
25,922 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2=3 3+5=8 whuch is equal to 3 over 8. | False_Misconception | Adding_across |
25,923 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2=3 and 3+5=8 and if i put that in a fraction it will be 3 over 8 | False_Misconception | Adding_across |
25,924 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2=3 and 3+5=8 and if i put that in a fraction it will be 3 over 8. | False_Misconception | Adding_across |
25,925 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2=3 and 3+5=8 so the fraction is 3/8 | False_Misconception | Adding_across |
25,926 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2=3 and 3+5=8, and its the only answer that contains a 3 over 8. | False_Misconception | Adding_across |
25,927 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2=3 and3+5=8 and if i put that in a fraction it would be 3 over 8 | False_Misconception | Adding_across |
25,928 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 1+2=3 andd then 3+5=8. | False_Misconception | Adding_across |
25,929 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 + 5 = 8 andd 1 + 2 = 3. | False_Misconception | Adding_across |
25,930 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 + 5 = 8 so it is 3/8 | False_Misconception | Adding_across |
25,931 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 + 5 = 8 so the answerr is 38. | False_Misconception | Adding_across |
25,932 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 add 5 is 8 and 2 add 1 is 3 | False_Misconception | Adding_across |
25,933 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 add 5 is 8 and 2 add 1 is 3. | False_Misconception | Adding_across |
25,934 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 add 5 is 8 and 2 and 1 is 3 | False_Misconception | Adding_across |
25,935 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 over 8 is because you sdd the bottom and add top. | False_Misconception | Adding_across |
25,936 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 plus 2 is 7 and 3 times 3 is 8, so it equals 3/8. | False_Neither | null |
25,937 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3 plus 5 is 8 and plus 1 is 3 so 3 and 1 plus 8 plus 3 equals 8. | False_Misconception | Adding_across |
25,938 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3+ 5 is 8 andd 1+2 is 3 so it will be 3 over 8. | False_Misconception | Adding_across |
25,939 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 3+5=8, so the fraction is 3/8. | False_Misconception | Adding_across |
25,940 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 5 + 3 is 8 amd 2 + 1 is 3. | False_Misconception | Adding_across |
25,941 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 5 add 3 is 8 and 2 add 1 is 3 | False_Misconception | Adding_across |
25,942 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 5 plus 3 is 8 and 2 plus 1 is 3 | False_Misconception | Adding_across |
25,943 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 5 pluss 3 is 8 and 2 plus 1 is 3. | False_Misconception | Adding_across |
25,944 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 8 + 3 = 13 so put thrm together = 3/8 | False_Misconception | Adding_across |
25,945 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 8 is it because 1 + 2 is 3 and 3 + 5 is 8 | False_Misconception | Adding_across |
25,946 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | 8 snd 1 and 2 to make 3 | False_Misconception | Adding_across |
25,947 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | Add the denominators and the numerators together. | False_Neither | null |
25,948 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | Adding 1 + 2=3 then dividing by 3 + 5=8 gave me 3 iver 8. | False_Misconception | Adding_across |
25,949 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | And let’s go see what that number is if you multiply 5/15 by 6/15 which equals 8/15 amd this is 3/8. | False_Neither | null |
25,950 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | First do 1+2 then 3+5 then put them back together and youu get the answer. | False_Misconception | Adding_across |
25,951 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | First find the value of 3 plus 5 = 8, then add that number to the sum of 1 plus 2 = 3 then 3 + 5 + 8 = 13. Then find how many times 3 divided by 2 equals 3 and then multiply that by 8. The answer would be 3 / 8. | False_Neither | null |
25,952 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | First, youu need to realize that 1+2=3, then 3+5=8. | False_Misconception | Adding_across |
25,953 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I added the denominator and the numerator. | False_Misconception | Adding_across |
25,954 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I added up both sides and got my final answer. | False_Neither | null |
25,955 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I am just guessing because I do not understand fractions | False_Neither | null |
25,956 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I am not sure about that one. | False_Neither | null |
25,957 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I am not sure about that question. | False_Neither | null |
25,958 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I answered an A because 1+2=3 and 3+5=8, and the whole answer would be 3/8. | False_Misconception | Adding_across |
25,959 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I believe this because 1+2=3 and 3+5=8. | False_Misconception | Adding_across |
25,960 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I bet you just add them together. | False_Neither | null |
25,961 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I calculated in my head. I know the answer. It's just a shortcut in thinking. | False_Neither | null |
25,962 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I can tell this because you add the denominator and then you take the numerator together to grt your answer. | False_Neither | null |
25,963 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I did 1 + 2 and I got 3 then I tried 3 + 5 which got me 8 so the properr answer would be 3/8 | False_Misconception | Adding_across |
25,964 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I dont know because it is I guess I do mot know. | False_Neither | null |
25,965 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I just added them all together. | False_Neither | null |
25,966 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I simply could not understand the rest of the numbers as the bottom number stays the same as before, and I cannot understand why the other numbers changed. | False_Neither | null |
25,967 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think because it is the samee | False_Neither | null |
25,968 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think i remembrr how to do these. | False_Neither | null |
25,969 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think i've forgotten this but 1 + 2 = 3 and 5 + 3 = 8. | False_Misconception | Adding_across |
25,970 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think it is 11/15 because 3 makes 15 so 1 is 5. then 5 makes 15, so 2 makes 6 so then 1 + 6 is 11. | False_Correct | null |
25,971 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think it is 3/8 because you just have to add the top to the bottom. | False_Misconception | Adding_across |
25,972 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think it is because I believe it might be right. | False_Neither | null |
25,973 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think it is because you add 1 and 2 together whichh is 3, and then add 5 which was 8 | False_Misconception | Adding_across |
25,974 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think it is the answer because you add the bottom then the top | False_Misconception | Adding_across |
25,975 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think it is this answer because 1 plus 2 = 3 and 3 plus 5 = 8 so it should be 3/8 | False_Misconception | Adding_across |
25,976 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think the answer is an | False_Neither | null |
25,977 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this answer is because I added the bottomm number then the top number. | False_Misconception | Adding_across |
25,978 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this because 1+2=3 and 3+5=8. | False_Misconception | Adding_across |
25,979 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this because 2 plus 1 equals 3, so you would do 5 plus 3 whivh equal 8. Hence your answer is 3/8. | False_Misconception | Adding_across |
25,980 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this because 3+5 is 8 and 1+2 is 3 making 3/8. | False_Misconception | Adding_across |
25,981 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this because I didd 2+3 is 3 and 5+2 is 8 and that is 1 3/8. | False_Misconception | Adding_across |
25,982 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this becausr you do not have to convert any fractions when you are adding. | False_Misconception | Adding_across |
25,983 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this is because of you do 3+5 it equals 8 then you have to do 1+2 and that equal 3. Therefore 3 plus 8 equal 3 and 3 minus 8 makes 1. | False_Neither | null |
25,984 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this is because you add the top numbers (1+2=3) and then you do the bottom numbers (3+5=8) and the answer is 3/8. | False_Misconception | Adding_across |
25,985 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I think this is the answer because you have to add the denominators together and the numerators. | False_Misconception | Adding_across |
25,986 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I thinkk you are adding an extra one. | False_Neither | null |
25,987 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I thunk it would be a because I solved the question and I got 3/8 | False_Neither | null |
25,988 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I used my general knowledge to help me. | False_Neither | null |
25,989 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | I'm not sure how it's done exactly. | False_Neither | null |
25,990 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If yiu take both of these fractions and multiply them by 15ths, you will have the answer;-) | False_Neither | null |
25,991 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If you add five, three times eight, then three plus one is three. Then, five plus three is eight. If three divided by three equals three, that is the answer. | False_Neither | null |
25,992 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If you add the denominators together they equal 8 and the numerators they give you 3 then you have 3 and 8 together. | False_Misconception | Adding_across |
25,993 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If you add the numerators you get the whole number, and then add a denominator. | False_Misconception | Adding_across |
25,994 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If you add the two top numbers you get 3, and the bottom two numbers, you will get 8. | False_Misconception | Adding_across |
25,995 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If you add them across, they equal 3/8. | False_Misconception | Adding_across |
25,996 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If you add them all up you get the answer. | False_Neither | null |
25,997 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If you are dividing a number by ten, you add the numerators of the number together and then add that number to the denominators. | False_Neither | null |
25,998 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | If youu just addd them. | False_Neither | null |
25,999 | 33,472 | \( \frac{1}{3}+\frac{2}{5}= \) | \( \frac{3}{8} \) | It comes after yiu add the top and bottom | False_Neither | null |
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