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 |
|---|---|---|---|---|---|---|
16,400 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because nothing else would equal 24 with no sum | False_Neither | null |
16,401 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because the 4 is being covered by the y in the first one and it equals 24 | False_Misconception | Not_variable |
16,402 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because the answer is 24 it means that y is 4 | False_Neither | null |
16,403 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because the number that is missing is 4. | False_Misconception | Not_variable |
16,404 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because the number that is missing is the 4 | False_Misconception | Not_variable |
16,405 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because the only number which is equal to 24 is 24. | False_Misconception | Not_variable |
16,406 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because the start number is 2y and the answer is 24 so it must be 4 | False_Misconception | Not_variable |
16,407 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because the y is covering the 4 and it's meant to equal 24 | False_Misconception | Not_variable |
16,408 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because there is a 4 on the end of 24 | False_Misconception | Not_variable |
16,409 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because there is already 20 so y must be 4 | False_Misconception | Not_variable |
16,410 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because there is an equal sign making it even on both sides | False_Neither | null |
16,411 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because there is no sum so 24 should equal 24 | False_Neither | null |
16,412 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because were the y is the 4 shoud go | False_Misconception | Not_variable |
16,413 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because were the y is where the 4 should go | False_Misconception | Not_variable |
16,414 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | because you have the twenty but not the 4. | False_Misconception | Not_variable |
16,415 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | becuacse it is divied bye 4 | False_Neither | null |
16,416 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | becuse combine 2 and 4 u get 24 | False_Misconception | Not_variable |
16,417 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | equals means is the same as so the y is 4 | False_Misconception | Not_variable |
16,418 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | given the answer is 24, this means that y = 4. | False_Misconception | Not_variable |
16,419 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i am guessingg this because ill put it beside the 2 to make 24 | False_Neither | null |
16,420 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i am just guessing, because i think it could be any of these, because 24=24 works, or is could mean 2x12 for b, or 2 halves for c, or 2+22=24 | False_Neither | null |
16,421 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i believe that they are the samr number. | False_Neither | null |
16,422 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i believe this because 24 is the same as 24, so it's most likely going to be a 4. | False_Misconception | Not_variable |
16,423 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i believe this is because there is a = sign which means whatever is on the othrr side is equal to what is in the first side, so 4 would be 4. | False_Misconception | Not_variable |
16,424 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i cant explain it but i know it | False_Neither | null |
16,425 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i didn't understand this question. i just guessed. | False_Neither | null |
16,426 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i don't understand what on earth it means | False_Neither | null |
16,427 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i have already found 20 so there must be 4 left. | False_Misconception | Not_variable |
16,428 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i just used my comb sens | False_Neither | null |
16,429 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i made it so it is y = 4 because 2x = 24. | False_Misconception | Not_variable |
16,430 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i mean 2 y. it doesn't say add or subtract y, it just says to add/subtract 2. | False_Misconception | Adding_terms |
16,431 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think a because if you look at the number that doesn’t have a y is 24 , 2y must 24 | False_Neither | null |
16,432 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think a as 24 has 4 at the end so i'm just going to think its a | False_Misconception | Not_variable |
16,433 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it is 4 because 2 * 24 = 48. | False_Misconception | Inverse_operation |
16,434 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it is 4 because if you have the 2 already then it must be four | False_Misconception | Not_variable |
16,435 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it is 4 because the value of the units in 24 is 4 . | False_Misconception | Not_variable |
16,436 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it is 4 because the value of the units in 24 is 4. | False_Misconception | Not_variable |
16,437 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it is 4 becsuse if you have the two already then it must be four. | False_Misconception | Not_variable |
16,438 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it is because if you look at the number that does not have a y is 24 and 2y must be 24, then that means there are two 24-year-olds in each year. | False_Neither | null |
16,439 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it is this not sure | False_Neither | null |
16,440 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think it may be because i believe that starts at 24. | False_Neither | null |
16,441 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think its a becuase it goes into 24 | False_Neither | null |
16,442 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think its this because i know it has to be the same as 24 so i picked a (4) and 24 = 24 and thats the same as each other | False_Misconception | Not_variable |
16,443 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think that it is a because i covered up the two 2's and got four. | False_Misconception | Not_variable |
16,444 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think that it is a because i covered up the two twoes and i got four. | False_Misconception | Not_variable |
16,445 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think that it is the same number . | False_Neither | null |
16,446 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think that the answer that equals y is 4 because it has to be 24. | False_Misconception | Not_variable |
16,447 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think that the answer that equals y is 4 because it has to equal 24? | False_Misconception | Not_variable |
16,448 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think the answer is 4 because 4 in 24 is in the units column | False_Misconception | Not_variable |
16,449 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this beacause i done it in class | False_Neither | null |
16,450 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 24 = 24, so the missing value of y is 4. | False_Misconception | Not_variable |
16,451 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 24 = 24, so the missing value of y is 4. so it's a. | False_Misconception | Not_variable |
16,452 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 24 and 24 are the same numbers so they equal the same. | False_Neither | null |
16,453 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 24 is only equal to 24 | False_Neither | null |
16,454 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 24 is the same as 24 so y is definitely going to be a 4. | False_Misconception | Not_variable |
16,455 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 24=24 and if y was four the number on the left would be 24. | False_Misconception | Not_variable |
16,456 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 2y is 20 and then you are just going to add the 4 onto the end | False_Misconception | Not_variable |
16,457 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because 2y is 20 and then you are just going to add the 4 onto the end. | False_Misconception | Not_variable |
16,458 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because if it = 24 and there is no sum it must be 24 on the other side therefor y=4 | False_Misconception | Not_variable |
16,459 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because if you count up in 2 you get too 24 | False_Neither | null |
16,460 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because ill put it beside the 2 to make 24 | False_Neither | null |
16,461 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because it looks like 20 with the y so u need 4 to get 24 | False_Misconception | Not_variable |
16,462 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because it looks like 20 with the y so you need 4 to get 24. | False_Misconception | Not_variable |
16,463 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because it was it on the page 2y=24so the is how's it is 4 | False_Misconception | Not_variable |
16,464 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because the question is asking us what didit is equivalent to the 2 in 42 | False_Neither | null |
16,465 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because there is a = sign and that means that whatever is on the other side is equal to the other side so y would be 4 | False_Misconception | Not_variable |
16,466 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because u combine 4 and 2 so u get 24 i believe | False_Misconception | Not_variable |
16,467 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because y is 4 because 2 and 4 make 24 when you put the num,bers together | False_Misconception | Not_variable |
16,468 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because y must equal 24 since whatever the number is the second digit has to equal 4 | False_Misconception | Not_variable |
16,469 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this because, once again, we have the second digit after 2, that being 4, so this is why i believe y = 4. | False_Misconception | Not_variable |
16,470 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this is because 24 is only equal to 24. | False_Neither | null |
16,471 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this is the answer | False_Neither | null |
16,472 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this is the answer because 2y = 24 so
they have to be the same and so the one i picked
is a because a = 4. | False_Misconception | Not_variable |
16,473 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this is the answer because 2y = 24 so they have to be the same andd so my pick would be a, because i picked 4. | False_Misconception | Not_variable |
16,474 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this is the answer because = means the same as and if the y is 4 it'll makethe number 24 and 24=24 | False_Misconception | Not_variable |
16,475 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this is the answer because it says 4 at the end. | False_Neither | null |
16,476 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i think this is the answer because the end of the answer is 4 | False_Misconception | Not_variable |
16,477 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i thinkk this because it was the on page 2y=24so that is how's it is 4 | False_Misconception | Not_variable |
16,478 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i usedd my comb sens. | False_Neither | null |
16,479 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i was unsure of thst question, so just assumed. | False_Neither | null |
16,480 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i will assume it to be a 24 as there sre four at the end. | False_Misconception | Not_variable |
16,481 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i'm not real sure just having a go. | False_Neither | null |
16,482 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i'm not rrally sure, just trying to have a go. | False_Neither | null |
16,483 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i'm not sure because i dont think we have learnt this | False_Neither | null |
16,484 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | i'm not sure what all this means, | False_Neither | null |
16,485 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | if 24 and 2y are the same that means the 2 in 2y = 20 which means y =4 | False_Misconception | Not_variable |
16,486 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | if 24 and 2y are the same then the 2 in 2x = 20 which means y=4. | False_Misconception | Not_variable |
16,487 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | if 2y is = to 24 then the y has to be 4 | False_Misconception | Not_variable |
16,488 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | if 2y=24 then it has to make the number 24 so it has to be 4 | False_Misconception | Not_variable |
16,489 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | if it’s equivalent then y must be 4 | False_Misconception | Not_variable |
16,490 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | if the number was 4 then it would be 24 which is same as 24 | False_Misconception | Not_variable |
16,491 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | if you have twoo right in the mix for the four then if divided by your number what you get is | False_Neither | null |
16,492 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it is 24 because its the same | False_Neither | null |
16,493 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it is 24 because its the same. | False_Neither | null |
16,494 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it is 4 because the first number is 2 and it is meant to be equal to 24. | False_Misconception | Not_variable |
16,495 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it is a bitt tricky so i am not to sure. | False_Neither | null |
16,496 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it is for because if you have two right in the mix for the four if you divided by the number what you | False_Neither | null |
16,497 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it means thr same as so the y is 4. | False_Misconception | Not_variable |
16,498 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it would be 12 but you can simplify it | False_Neither | null |
16,499 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | it's missing a 4 so it will be 4. | False_Misconception | Not_variable |
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