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 |
|---|---|---|---|---|---|---|
14,300 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I am guessing D becausee 3 times 3 is 9. | False_Misconception | Irrelevant |
14,301 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I am not sure how to do it but I tried anyways . | False_Neither | null |
14,302 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I am not sure how to do this, but I tried anyways. | False_Neither | null |
14,303 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I believe this is correct because I did not think that the other ones looked correct. | False_Neither | null |
14,304 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I converted the denominator into 150 and then I knew that it would have to be equal on both sides so I got D which was 9 | False_Neither | null |
14,305 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I divided 9/15 by 3, then got 3/5 and timsed it by 2 and got 6/10. | True_Correct | null |
14,306 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I don't know how to do this one | False_Neither | null |
14,307 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I don't think you can change 9 to anything else. | False_Misconception | WNB |
14,308 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I guessed. My dad did too!
Mrs Stubbs, can we do this in class together?
I think I needed to use a common denominator but wasn't sure how that would work with improper fractions.
I need help on this one please. | False_Neither | null |
14,309 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I have worked this answer out by doing the bar method and I have got this answer I thought It might be the best | False_Neither | null |
14,310 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I have worked this out by doing the bar method and I think this might be the best. | False_Neither | null |
14,311 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I just knew because I understand algebra | False_Neither | null |
14,312 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I just took a guess because I don’t know how to do it | False_Neither | null |
14,313 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I knew that it would have to be equal on both sides so I got D which was 9. | False_Misconception | WNB |
14,314 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I know this because you keep the nine | False_Misconception | WNB |
14,315 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I need to work on it I don’t know | False_Neither | null |
14,316 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I need to work on it I don’t know | False_Neither | null |
14,317 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I picked d because the other one is 9 as will | False_Misconception | WNB |
14,318 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I picked d because the other one is 9 luke will. | False_Misconception | WNB |
14,319 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I put nine because if you times them together its 150 then so i put 9. | False_Neither | null |
14,320 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think 9 because your not adding or substracting anything to it. | False_Misconception | WNB |
14,321 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think it's C because 6/10 is the same as 9/15. | True_Correct | null |
14,322 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think that the answer is 9 because you cant half 9 so it must stay in its a original form | False_Misconception | WNB |
14,323 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think the answer is D | False_Neither | null |
14,324 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think this because 10 x 15 and 15 x 10 both = 150, therefore you have to do the same to the numerator as the denominator, so A = 150 divided by 10, which is 15. | False_Neither | null |
14,325 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think this because 9 dividedby 9 is 1 | False_Neither | null |
14,326 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think this because the number on top always stays the same. | False_Misconception | WNB |
14,327 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think this is because 10 x 15 and 15 X 10 both = 150, therefore you have to do the same to the numerator as the denominator, so A= 150 divided by 10, which is 15. | False_Neither | null |
14,328 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think this is right because i do not think that the other ones really looked right . | False_Neither | null |
14,329 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I think this is the answer is D because if you convert both numbers to /30 then the fraction with A in it you times it, in this case 3, and get an answer of 9. | False_Neither | null |
14,330 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I worked it out in my head | False_Neither | null |
14,331 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I worked it out on my white board | False_Neither | null |
14,332 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | I'm not sure how to do this one. | False_Neither | null |
14,333 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | If you take the denominator and the numerator of 3/5 and multiply them by 2, you will get 6/10. | False_Correct | null |
14,334 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | If you times by 3 itll be 27 | False_Neither | null |
14,335 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | Il believe that is the ansewer because I calculatted iti. | True_Neither | null |
14,336 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | It is 9 because I timed 9/15 both by 2 and the did 3 times 9/10 and that's the answer | False_Neither | null |
14,337 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | It is 9 because if you made both the numbers into 18/30 it would have to be 9. | False_Neither | null |
14,338 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | It is six because they are both equal to 3over5. | True_Correct | null |
14,339 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | It kind of gives you the answer. | False_Neither | null |
14,340 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | It would be c. The reason I assume this is since you can recognise the denominator has added | False_Neither | null |
14,341 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | My dad and I both guessed that we needed to use a common denominator, but I wasn't suree how that would work with improper fractions. | False_Neither | null |
14,342 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | The numerator has to be the same | False_Misconception | WNB |
14,343 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | The answer is d because you can't simplify 9. | False_Misconception | WNB |
14,344 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | The aswear is d because you can't simplify 9 | False_Neither | null |
14,345 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | The number is bigger than 6 | False_Neither | null |
14,346 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | The numerator I think should be the same | False_Misconception | WNB |
14,347 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | The numerator and denominator must be the same. | False_Neither | null |
14,348 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | The numerator must always stay the same | False_Misconception | WNB |
14,349 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | This is because you can time both 10 and 15 to get 30 and then the 9 turns into 18 so you get 18/30 which you can simplify to 9/15. | False_Correct | null |
14,350 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | This is because youu can time both 10 and 15 to get 30. Then, the 9 turns into 18 so you get 18/30 which is easy to understand. | False_Correct | null |
14,351 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | Thr denominator does not have to be the same. | False_Neither | null |
14,352 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | To get a denominator of 10, we need to divide by 3 and multiply by 2. Then, 9/15=3/5=6/10, so A = 6. | True_Correct | null |
14,353 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | You can simplifie 9 to the original number | False_Neither | null |
14,354 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | You do not Do anything to the top number | False_Misconception | WNB |
14,355 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | You have to change the denominator to 150 then you will get the answer. | True_Neither | null |
14,356 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | Youu can simplify 9 to its original number. | False_Neither | null |
14,357 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | as the denominator goes equal to 30 you times the top by the bottom giving you the same answer | False_Neither | null |
14,358 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | as the denominator goes equal to 30 you times the topp by the bottom giving you the same answer. | False_Neither | null |
14,359 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | beacuse they have the same value | False_Neither | null |
14,360 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | becasue it kind of give u the answer | False_Neither | null |
14,361 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because 10 = 2 and 15 = 3, so the 9 would be 6. | False_Neither | null |
14,362 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because 10 goes into 90 9 times so 9 is your answer | False_Misconception | Irrelevant |
14,363 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because 10= 2 and 15= 3 so the 9 would be 6 | False_Neither | null |
14,364 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because 15 is in the 5 times table so i divided 9 by three that equals 3 | False_Misconception | Irrelevant |
14,365 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because if u times by 3 itll be 27 | False_Neither | null |
14,366 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because if you look carefully you will get 9 | False_Neither | null |
14,367 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because if you times them together its 150 then so i put nine | False_Neither | null |
14,368 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because it is the same as 9/15 | False_Neither | null |
14,369 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because it is the same as 9/15 | False_Correct | null |
14,370 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because it says nine in the sum. | False_Misconception | WNB |
14,371 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because it says nine on the sum. | False_Misconception | Additive |
14,372 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because it will be the same on the other side | False_Neither | null |
14,373 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because it wouldd be 18 so you divide by 3. | False_Neither | null |
14,374 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because none of the others will equal the fraction | False_Neither | null |
14,375 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because the top number is a nine. | False_Misconception | WNB |
14,376 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because there is a 9 on number 2 | False_Neither | null |
14,377 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because there is a 9 on number 2. | False_Neither | null |
14,378 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because they are the same fraction | False_Neither | null |
14,379 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because they have to be the same | False_Misconception | WNB |
14,380 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because they have to be the same. | False_Misconception | WNB |
14,381 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because when i worked it out with the bar methood the answer came up with 9. | False_Neither | null |
14,382 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because you normaly do 1 divide it | False_Neither | null |
14,383 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | because you normaly do 1 divide it. | False_Neither | null |
14,384 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | becausee on the second fraction it has a 9. | False_Neither | null |
14,385 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | becuase the top number is a nine | False_Misconception | WNB |
14,386 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | brcause it will be the same on the other side. | False_Neither | null |
14,387 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | d because 9 add nine is 18 | False_Neither | null |
14,388 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | d because nine plus nine is 18. | False_Neither | null |
14,389 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i believe the answer is d. | False_Neither | null |
14,390 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i dont think you can change 9 to be anything else | False_Misconception | WNB |
14,391 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i don’t know what to do on this one | False_Neither | null |
14,392 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i just made a guess because i don’t know howw to do it. | False_Neither | null |
14,393 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i know this because you keep the nine. | False_Misconception | WNB |
14,394 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i think 9 because your nit adding or subtracted anything to it. | False_Misconception | WNB |
14,395 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i think it could be this one | False_Neither | null |
14,396 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i think it is d because 9 times 1 is 9 then 10+5=15 so heres your answer. | False_Neither | null |
14,397 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i think it would be 9 because the other on is 9 to | False_Misconception | WNB |
14,398 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i think it would be 9 because the other one is also 9. | False_Misconception | WNB |
14,399 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 9 \) | i think its D because 9 times 1 is 9 then 10+5=15 so heres your ansaw | False_Neither | null |
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