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 |
|---|---|---|---|---|---|---|
15,500 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 divided by 2 is the answer of 12. | True_Correct | null |
15,501 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 divided by 2 makes 12 | True_Correct | null |
15,502 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 divided by 2= 12 or 12x2=24. | True_Correct | null |
15,503 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 divided by 2=12 | True_Correct | null |
15,504 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 divided by 2=12. also 12 times 2 =24. | True_Correct | null |
15,505 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 divided by two = 12. | True_Correct | null |
15,506 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 divided into 2 is 12. | True_Correct | null |
15,507 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 halved is 12 | True_Correct | null |
15,508 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24 is the same as 24 | True_Neither | null |
15,509 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24/12 is 2. | True_Correct | null |
15,510 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24/2 is 12 | True_Correct | null |
15,511 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24/2 is 12 | True_Correct | null |
15,512 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24/2 is 12. | True_Correct | null |
15,513 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24/2=12 and 12 times 2=24 | True_Correct | null |
15,514 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24/2=12 so y = 12 | True_Correct | null |
15,515 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24/2=12 so y=12 | True_Correct | null |
15,516 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24:2 is 12 so y=12 | True_Correct | null |
15,517 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 24divided by 2 is 12 | True_Correct | null |
15,518 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x 12 would be 24 | True_Correct | null |
15,519 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 equals 24 | True_Correct | null |
15,520 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 equals 24. | True_Correct | null |
15,521 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 equals to 24. | True_Correct | null |
15,522 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24 | True_Correct | null |
15,523 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24 | True_Correct | null |
15,524 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24 | True_Correct | null |
15,525 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24 | True_Correct | null |
15,526 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24 | True_Correct | null |
15,527 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24 and i wasn't really sure on how to work this out so i put 12 as that makes the most sense. | True_Correct | null |
15,528 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24 so i think that y = 12 | True_Correct | null |
15,529 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24. | True_Correct | null |
15,530 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24. | True_Correct | null |
15,531 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12 is 24. | True_Correct | null |
15,532 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12=24 so y=12 | True_Correct | null |
15,533 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2x12=24 therefore y must be 12 | True_Correct | null |
15,534 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y = 2 of y so 24 divided by 2 is 12 and that is your answer | True_Correct | null |
15,535 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y = 24 and 24/2 is 12. y=12 | True_Correct | null |
15,536 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y = 24 means 2 times y = 24 so 24 divided by 2 is 12 | True_Correct | null |
15,537 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y = y x 2 so 24 divided by two is 12. | True_Correct | null |
15,538 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y =2 x y and 24 halved = 12 | True_Correct | null |
15,539 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y =24 so if it was 1y it would be 12 | True_Neither | null |
15,540 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y divided by 2 is y and 24 divided by 2 is 12, so y=12. | True_Correct | null |
15,541 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y is 2 times whatever y is and it has to equal 24 so it must be 12 because 2*12=24 | True_Correct | null |
15,542 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y is 2 x 12 = 24 so y is 12. | True_Correct | null |
15,543 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y is 2xy and 24 divided by 2 is 12. | True_Correct | null |
15,544 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y is 2xy wich is like in this case half af 24 wich is 12 12x2=24 | True_Correct | null |
15,545 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y is the same 2x12 | True_Correct | null |
15,546 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y is the same as 2x12=24 so y=12. | True_Correct | null |
15,547 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y is the same as saying 2 lots of something is 24 so i knew that splitting 24 into two (24/2) was 12 | True_Correct | null |
15,548 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y means 2 times y and if you divide 24 by 2 then you get 12 | True_Correct | null |
15,549 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y means 2 times y so i did the inverse to get 12 | True_Correct | null |
15,550 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y means 2x so 2x12 is 24 | True_Correct | null |
15,551 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y means there are 2ys and if 2y is 24, y is 12. | True_Correct | null |
15,552 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y means you have to do 2 x y, and 2 time 12 equals 24. | True_Correct | null |
15,553 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y means you have to times them together and 2 x 12 = 24 | True_Correct | null |
15,554 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y means you need to x y by 2 to get the answer and 2x12=24 | True_Correct | null |
15,555 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y stands for 2 x y, so to find the answer, you would just divide 24 by 2 | True_Correct | null |
15,556 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y=2 times y so 2 times12 is 24. this means the answer is 12. | True_Correct | null |
15,557 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2y=24 so if you do the calculation y=24 divided by 2 you get 12 | True_Correct | null |
15,558 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because 2×12 is 24. | True_Correct | null |
15,559 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because a smaller number to the right of a regular number means they both are multiplied together so 2x12=24 | True_Correct | null |
15,560 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because as i said in the last question when two digits are against each other you multiply so the answer would be 12 | True_Correct | null |
15,561 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because both / 2 is 12 and y. | True_Neither | null |
15,562 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because double 12 is 24 and it is 2y so it would be double 12 | True_Correct | null |
15,563 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because half of 24 is 12 | True_Correct | null |
15,564 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because half of 24 is 12 | True_Correct | null |
15,565 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because half of 24 is 12 and half of 2 is 1 y | True_Correct | null |
15,566 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because half of 24 is 12 and you can work this out by looking at the 2 dividing 24 and getting 12. | True_Correct | null |
15,567 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i worked it out | True_Neither | null |
15,568 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i am right | True_Neither | null |
15,569 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did 2 divide by 2x and 24 to get x equals 12 | True_Correct | null |
15,570 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did 2 times 12 and got 24. | True_Correct | null |
15,571 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did 24 divided by 2 | True_Correct | null |
15,572 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did 24 divided by 2 = 12, so y = 12. | True_Correct | null |
15,573 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did 24 divided by 2 to get 12 because 12x2 = 24. | True_Correct | null |
15,574 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did 2xy=24 then 24 divided by 2 to get 12 as my answer | True_Correct | null |
15,575 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did divide by 2 | True_Correct | null |
15,576 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i did the inverse operation and did 24 divided by 2 | True_Correct | null |
15,577 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i divided 2 by 24. | True_Correct | null |
15,578 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i divided 24 by 2 and got 12 and 2 lots of 12 is 24 | True_Correct | null |
15,579 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i divided 24 by 2 and got 12. | True_Correct | null |
15,580 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i divided 24 by 2 and i got 12. therefore meaning the value of y is 12. | True_Correct | null |
15,581 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i divided it | True_Neither | null |
15,582 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i do. | True_Neither | null |
15,583 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i just divided 24 by 2 and got 12 | True_Correct | null |
15,584 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i know a number with a letter means the number times the letter and 2 times 12 equals 24 | True_Correct | null |
15,585 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i know that 24 divided by 2 = 12. | True_Correct | null |
15,586 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i realized that y sort of meant times so i put the sum and on my page and it made more sense. it looked like 2xy=24 | True_Neither | null |
15,587 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i think ive learned this. | True_Neither | null |
15,588 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i think that the 2 stands for times by two and 12 times 2 is 24 | True_Correct | null |
15,589 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i think u have to times 12 by 2 which is 24. | True_Correct | null |
15,590 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i tried to work it out and i got the answer 12. | True_Neither | null |
15,591 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i use 24 dived by 2 equal y | True_Correct | null |
15,592 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i used the 2 to divide 24 by 2 which is 12. | True_Correct | null |
15,593 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i used the inverse operation (24 divided by 2 is 12). | True_Correct | null |
15,594 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i worked it out | True_Neither | null |
15,595 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i worked it out using division. | True_Neither | null |
15,596 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i you have 24 and 2 and you need the value of y so it would be 12 | True_Correct | null |
15,597 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because i'm smart | True_Neither | null |
15,598 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because if 2y is 24 and you want to find out y, you have to divide it by 2, which is 12. | True_Correct | null |
15,599 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because if 2y is 24 to get one y you need to halve the answer which is 12 | True_Correct | null |
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