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 |
|---|---|---|---|---|---|---|
16,500 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | ithink it is 4 because it = 24 | False_Misconception | Not_variable |
16,501 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | its a bit tricky so im not to sure | False_Neither | null |
16,502 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | not very confident at algebra and could do with some help | False_Neither | null |
16,503 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | otherwise how would you have 4 ! | False_Misconception | Not_variable |
16,504 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | otherwise how would you have four! | False_Neither | null |
16,505 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | since 2 is 20 then the add 4 =24. | False_Misconception | Not_variable |
16,506 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | since the y is covering the 4, and it's meant to equal 24 | False_Misconception | Not_variable |
16,507 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | so 2y=24 so it has to be 4 because 24 is the same as 4. | False_Misconception | Not_variable |
16,508 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the 2 is 20 so the y must be 4 | False_Misconception | Not_variable |
16,509 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the digits 2 and 4 go together to get 24 | False_Misconception | Not_variable |
16,510 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the missing number is 4 as 24 has the last digit of4 | False_Misconception | Not_variable |
16,511 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the missing number is 4 as 24 has the last digit of4. | False_Misconception | Not_variable |
16,512 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the missing number is 4 because if you have 2 if you add a 4 it will be 24 | False_Misconception | Not_variable |
16,513 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the number is 24 on the other side so the y is most likely to be 4 | False_Misconception | Not_variable |
16,514 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the number is 24 on the other side so the y is mostt likely to be 4. | False_Misconception | Not_variable |
16,515 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the same number has the same value | False_Neither | null |
16,516 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the value of y is 4 because 24=24 | False_Misconception | Not_variable |
16,517 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | the y would be 4 because there is the 2 which represents 20 | False_Misconception | Not_variable |
16,518 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | this is because there is an equall sign making it even on both sides. | False_Neither | null |
16,519 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | this is 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 |
16,520 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | using the fact that 2y = 24, we have to say that 4 must be the second number. | False_Misconception | Not_variable |
16,521 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | well, it would be 12, but we can do this instead. | False_Neither | null |
16,522 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | while the y in the first one is covering up the 4 so that it equals 24 | False_Misconception | Not_variable |
16,523 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | y = 4 becausee 24=24 | False_Misconception | Not_variable |
16,524 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | y = 4. if it is equivalent then the numberr 4 must be. | False_Misconception | Not_variable |
16,525 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | y is 4 because 2y is the same as 24 | False_Misconception | Not_variable |
16,526 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | y means timed so 2 times to us 4 | False_Neither | null |
16,527 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | y means times so 2 times 2 us 4 | False_Neither | null |
16,528 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | y=4 because 2 x is the same as 24 | False_Misconception | Not_variable |
16,529 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | you need a four on the end to make it 24 | False_Misconception | Not_variable |
16,530 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | you need four more because you have 20 and you need 24. | False_Misconception | Not_variable |
16,531 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | you replace the y with 4 then it will equal 24 | False_Misconception | Not_variable |
16,532 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 4 \) | youu have the twenty but not the four. | False_Misconception | Not_variable |
16,533 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | 24 divided by 12 equals 12. The answer will be 12. | False_Neither | null |
16,534 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | 24 divided by 12 is 24 theerefore it has to be 12 | False_Neither | null |
16,535 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | 24 divided by 12 is 240. therefore it hass to be 12. | False_Neither | null |
16,536 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | 24 is double to 48 so it could be becausee of the math. | False_Misconception | Inverse_operation |
16,537 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | 24 times 2 equals 48 so you would multiply 24 by 3 and it will givee you 48. | False_Misconception | Inverse_operation |
16,538 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | 48. so, if you add themm together it will equal 48 | False_Misconception | Inverse_operation |
16,539 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | I daw that 2 goes into 24, so i did 242 which gave me 48. | False_Neither | null |
16,540 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | I did the working out 2 times and i got this answer | False_Neither | null |
16,541 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | I dont know about this one either. | False_Neither | null |
16,542 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | I think it is this because you would double it | False_Neither | null |
16,543 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | I think this because it timess by 2 | False_Neither | null |
16,544 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | I thought of tenths,units but then I doubled 4 which was 8 so 48. | False_Misconception | Inverse_operation |
16,545 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | I'm not sure how to do algebra | False_Neither | null |
16,546 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | So in inverse operation, 24 times 2 equals 12, so that's my answer. | False_Neither | null |
16,547 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | So you are multiplying 24x2 and get 48. | False_Misconception | Inverse_operation |
16,548 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | because 1y is 24 you would x 24 by 2 and it = 48 | False_Misconception | Inverse_operation |
16,549 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | because i did the workings out 2 times and i got this answer | False_Neither | null |
16,550 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | because if you add it together it equals 48 | False_Misconception | Inverse_operation |
16,551 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i chose choice c because if you multiply 2 and 12 the product will be 24. | False_Correct | null |
16,552 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i chose choice c because when you multiply two and twelve, the product will be 24. | False_Correct | null |
16,553 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i don't know how to do algebra | False_Neither | null |
16,554 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i have an idea but but i'm not comletly sure i think it is 24 because it is the same | False_Neither | null |
16,555 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i have an idea butt i'm not completely sure, it might be 24 because it is the same number. | False_Neither | null |
16,556 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i know this because i already knew y was 24, and it adked me to double that number, which would then be 16. | False_Misconception | Inverse_operation |
16,557 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i know this because i knew y was 24 and it asked me to double y and if you did, this would be the answer. | False_Neither | null |
16,558 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i saw that 2 gos into 24 so i did 24×2 which gave me 48 | False_Misconception | Inverse_operation |
16,559 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i think it is c because 48 divided by 2 equals 24 and also 24x by 2. | False_Misconception | Inverse_operation |
16,560 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i think it is c because 48 divided by 2 equals 24. also 24x by 2 equals 48. | False_Misconception | Inverse_operation |
16,561 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i think it is this because you would double it | False_Misconception | Inverse_operation |
16,562 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i think this because i times it by 2 | False_Misconception | Inverse_operation |
16,563 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i think this because when i realized that 2y = 24, and 12 was just like it, then why did you have to be 12. | False_Neither | null |
16,564 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i think this, because when i realise that 2y = 24 i instantly knew that 2×12 was 24, which means that why you had to be 12 to make the question correct? | False_Correct | null |
16,565 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i thinks this because that 24 is double to 48 | False_Misconception | Inverse_operation |
16,566 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i thought of tenths,units but then i added 2 by 2 which was 4 and doubled 4 which was 8 so 48 | False_Neither | null |
16,567 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | i used inverse operation so i divided 24 by 2 and i got 12 so that's my answer | False_Correct | null |
16,568 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | im not sure about this one either | False_Neither | null |
16,569 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | it is c because it is in the 2x table | False_Neither | null |
16,570 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | so you are multiplying 24x2 and you get 48. | False_Misconception | Inverse_operation |
16,571 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | the answer is c because it's in the 2x table. | False_Misconception | Inverse_operation |
16,572 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | the answer will be 12 because 2 x 12 will get to 24. | False_Correct | null |
16,573 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | there is a two so its------>2y=24------->48 | False_Misconception | Inverse_operation |
16,574 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | this is the answer because you need to do 24 times 2 to get the answer of y which is 48. | False_Misconception | Inverse_operation |
16,575 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | y=24------->48 | False_Misconception | Inverse_operation |
16,576 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 48 \) | you need to do 24 timess 2 to get the answer of y which is 48. | False_Misconception | Inverse_operation |
16,577 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | (d) because 2 x 5 is 10 and 3 X 3 is 9 so there will be three wholes and 1 left over. | True_Correct | null |
16,578 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | ---- SEE ALSO 2 5 10 _ x --- FINDING THE CORRECT SCORE IS 3 1 3. | True_Neither | null |
16,579 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 + 2 = 3 and when you multiply by 2, the result is 10 which we can write as x 3, so 3 plus 1/3 is equal to 10. | True_Neither | null |
16,580 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 + 2x5 = 10, 3x1=3 =10/3, and in mixed number the final answer is 3. | True_Neither | null |
16,581 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 + 3 = 5 so i did 2 1/3x5/1 which gave me 10/3 then i simplified it and it was 3 1/3 | True_Correct | null |
16,582 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 - 3 1/3 is 2 thirds of 5/1. 4 timrs that gives you 3 1/2. | True_Neither | null |
16,583 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 / 5 times by2 1/3 is 10/3 but you turn it into a mixed number. | True_Correct | null |
16,584 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 2 3 5 = 10 1/3 mixed number is 3, and there are three thirds of the total value. | True_Neither | null |
16,585 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 2 3 5/1 = 10/3, so if we simplified this it wiuld be 4 1/3. | True_Correct | null |
16,586 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 2 3 times 5/1 = 4 and it turned into a mixed number is 3 1/3. | True_Neither | null |
16,587 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 2 times 5 is 10, and 3 divided by 10 three times remainder one, so it's 3, plus or minus third. | True_Correct | null |
16,588 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 2/3 times 5/1 is 10 1/3 which can be simplified to 3 1/3. | True_Correct | null |
16,589 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 and 3 were mixed numbers, so I did how many threes in 10 (three), then multiplied that by 2/3. i got 13/33 which is what renamed my number as it was before. | True_Neither | null |
16,590 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 third + 3 wholes gives the answer | True_Neither | null |
16,591 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1 x 3 = 3 10 over 3 make it an improperr fraction. | True_Correct | null |
16,592 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1/3 times the top one andd half the bottom one makes 3 in 10 which is equal to 3 x 10. | True_Neither | null |
16,593 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1/3 under 5 is one. 1 timess 3 is 3. 2 x 5 = 10. 3 goes into 10, three times remainder 1, equaling 3 1/3. | True_Correct | null |
16,594 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1/3 which is improper so we have to convert into a mixed number which will be 3 1/3. | True_Correct | null |
16,595 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1/3 x 5/1 = 10/3. 3 1 / 2 times any number is equal to 10 1/3, so that's three thirds of the way there. | True_Neither | null |
16,596 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 1/3 x 5/1=10/3 10/3 =3 1/3 | True_Correct | null |
16,597 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 10 1/3 = 3 1/3. So, 2/3 by 5 is equal to 10/3 * 10.3 - 1 1/3 * 5. | True_Correct | null |
16,598 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 10 3 2 5 is 8 1 which is equivalent to 33 1/3. | True_Neither | null |
16,599 | 32,833 | Calculate \( \frac{2}{3} \times 5 \) | \( 3 \frac{1}{3} \) | 10 3 go into that | True_Neither | null |
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