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 |
|---|---|---|---|---|---|---|
15,700 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this because, y=xby so 2x something is 24.so the missing number is 12. | True_Correct | null |
15,701 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this becsue i need to divide the 24 by 2 wich is 12 | True_Correct | null |
15,702 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this becuase 12x2 is 24 and 2y=2xy so its 2x12=24 | True_Correct | null |
15,703 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this cause 2y might mean double and half of 24=12 and if y was 12 2y would be 24 | True_Correct | null |
15,704 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is b because 2 times 12 is 24 so | True_Correct | null |
15,705 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is because 12x2 is 24. | True_Correct | null |
15,706 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is because 2 times something has to equal 24, so you do 24 divided by 2 which is 12. | True_Correct | null |
15,707 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is because 24 divided by 2 is 12. | True_Correct | null |
15,708 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is because 24/2=12 | True_Correct | null |
15,709 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is because when we divide each side by 2, the y becomes 12. | True_Correct | null |
15,710 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is because you have to divide 24 by 2 to get the answer and that is 12 | True_Correct | null |
15,711 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is because you have to times 2 by y which would be 24 but divide 24 by 2 which is 12 | True_Correct | null |
15,712 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is correct because you need to do 2xy and 12x2 is 24 so this would be correct. | True_Correct | null |
15,713 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is right because i would do twenty four divided by two and then i would do two times twelve which gets us to twenty four | True_Correct | null |
15,714 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer | True_Neither | null |
15,715 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 12 is half of 24 | True_Correct | null |
15,716 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 12 is the only number you 2 of to make 24 | True_Correct | null |
15,717 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 12 times 2 is 24 | True_Correct | null |
15,718 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 12x2=24 | True_Correct | null |
15,719 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2 multiplied by 12 is 24. | True_Correct | null |
15,720 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2 x 12 is 24. | True_Correct | null |
15,721 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2 x 12= 24 | True_Correct | null |
15,722 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 24/2=12. | True_Correct | null |
15,723 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2x12 =24. | True_Correct | null |
15,724 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2x12 is 24 | True_Correct | null |
15,725 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2x12=24 | True_Correct | null |
15,726 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2x12=24 | True_Correct | null |
15,727 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2y means 2 times a number to make 24 | True_Correct | null |
15,728 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because 2y=24, and 24/2=y=12. | True_Correct | null |
15,729 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because i did was 24 divided by 12 which gives you 12 so i think that 2y equals 24 | True_Correct | null |
15,730 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because i knew that if you have a letter next to a number you have to multiply them. i did 24 divide by 2 ( because this is the inverse) which was 12 so that was my answer. | True_Correct | null |
15,731 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because in algebra when a number is next to a letter you times them both together, and the way that you get 24 through 2, is to times it by 12 | True_Correct | null |
15,732 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because you have 2y and y is any number so 2 will be 12+12=24 | True_Correct | null |
15,733 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because you times 12 by 2 to get 24 | True_Correct | null |
15,734 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because you times 2 by 12 to get 24 | True_Correct | null |
15,735 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think this is the answer because, i divided 2 both sides. | True_Correct | null |
15,736 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think twelve because 2 divided by 24 = 12 | True_Correct | null |
15,737 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think y is 12 as when 2 comes on the right side it will be 24 divided by 2 which will be equal to 12. | True_Correct | null |
15,738 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i think y=12 because you times the letter by the number and 2x12= 24 | True_Correct | null |
15,739 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i thinks this because 2 x 12 equals 24. | True_Correct | null |
15,740 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i thought this because if you times 2 by y it would = 24 | True_Correct | null |
15,741 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i thought y was 12 because if you times 2x12 it will give you an answer of 24. | True_Correct | null |
15,742 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i took 24 and divided y 2 and the answer is 2 multiplied with y/the answer | True_Correct | null |
15,743 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i use inverse operation by doing 24 divided by 2 giving me 12 as my answer | True_Correct | null |
15,744 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i was not sure so i guessed | True_Neither | null |
15,745 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i was not that sure but i just did 12 because i knew that 2 times 12 is the same answer as the 24. | True_Correct | null |
15,746 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i wasn't sure on this one so i thought it might be 12 because 2 times 12 = 24 | True_Correct | null |
15,747 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i work out that half of 24 = 12 because i saw it said 2 y. | True_Correct | null |
15,748 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i worked out 2 divided by 24 which was 12. | True_Correct | null |
15,749 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i worked out 2 times something is 24 so i halfed 24 and got 12. | True_Correct | null |
15,750 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i worked this out by doing 2x12 which is 24 | True_Correct | null |
15,751 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i worked this out in my head | True_Neither | null |
15,752 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i worked this out using paper | True_Neither | null |
15,753 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i x 2 by 12 which got me 24 | True_Correct | null |
15,754 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i'm guessing that it means 2x something and the ? is 12 | True_Correct | null |
15,755 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 12 x 2 = 24 that surely must be the answer | True_Correct | null |
15,756 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2 multiplied by y equals 12 then i must to the opposite of multiply which is divide and 2/24 is 12 | True_Correct | null |
15,757 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2 times 12 is 24 there for y is 12 | True_Correct | null |
15,758 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2 times something=24 and that is equivalent to 24 divided by 2 so it is 12. | True_Correct | null |
15,759 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2 y is 24 then that means 1 y is half so 12 | True_Correct | null |
15,760 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2 ys equal 24 than 1 y should be worth half of 24, which is 12 | True_Correct | null |
15,761 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 24 is y x 2, then we do the inverse (the question backwards). so 24 divided by 2 is 12. | True_Correct | null |
15,762 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2y is 24 then 1 y would be 12 | True_Correct | null |
15,763 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2y is 24 then 1y is half of 2y and 2y is 24 so that makes 1y 12 | True_Correct | null |
15,764 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2y is 24 then i know that to get y i have to divide by 2 to get my answer | True_Correct | null |
15,765 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2y=24 and you want to find y you would have to do [?] \ [?] =. y | True_Correct | null |
15,766 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if 2y=24 then y is equal to half of 24 which is 12 | True_Correct | null |
15,767 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a letter and a number are together means that they both multiply to equel a number so 2 x 12 = 24 | True_Correct | null |
15,768 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a letter is next to a number it means times so you do 24 divided by 2=12 | True_Correct | null |
15,769 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a letter is next to a number then you times. so i did 24÷2=12. | True_Correct | null |
15,770 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a letter is next to a number you times it and 24 divided by 2 which is 12 | True_Correct | null |
15,771 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a letter is next to a number you x so this would be 2x12=24 | True_Correct | null |
15,772 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a letter is next to a number, it means you have to multiply it. so 2x12= 24. | True_Correct | null |
15,773 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a letter is next to number you need to times so it is 12 | True_Neither | null |
15,774 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if a number is in front of a letter it means multiply so if i multiply 2 by 12 = 24 | True_Correct | null |
15,775 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if it says e.g 2y you times 2 by y | True_Neither | null |
15,776 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if one y = twelve then two y must= twenty four because they're both in twelve x table twenty four is two times twelve | True_Correct | null |
15,777 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if the letter is after the number, i must times the number by the letter and 2x12=24. | True_Correct | null |
15,778 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if the value of y = 2y divide by 2 =24 divide by 2=12 | True_Correct | null |
15,779 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if there is a letter before or after the number it means to times the number and letter together, i don't know what the letter is so i did the answer divided by the number. 24 divided 2 equals 12 so the answer must be 12. | True_Correct | null |
15,780 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if there is a letter next to a number it means you have to times the number by the letter. so 24 divided by 2 is 12 | True_Correct | null |
15,781 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if there is a letter next to a number then you have to times the letter. also, in equations, you need to use inverse operations. | True_Correct | null |
15,782 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if u divide 2 on both sides it will be x=12 | True_Correct | null |
15,783 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if u do 24 divided by 2 it’s 12 | True_Correct | null |
15,784 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if we divide by 2 on both sides, we get y = 12 | True_Correct | null |
15,785 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if y is 12 then 2 times y is 24 | True_Correct | null |
15,786 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if y was 12 then it's 2x12 which is 24 so then y must be 12 | True_Correct | null |
15,787 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you / by 2 you get 12 | True_Correct | null |
15,788 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you add 12 to two you will have 24 | True_Neither | null |
15,789 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you add another 12 to 12 you will get 24 | True_Correct | null |
15,790 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divid 24 by 2 it makes 12 | True_Correct | null |
15,791 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divide 2 by 24 it = 12 | True_Correct | null |
15,792 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divide 24 by 2 it equals 12 | True_Correct | null |
15,793 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divide 24 by 2 you get 12 | True_Correct | null |
15,794 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divide 24 by 2 you get 12 | True_Correct | null |
15,795 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divide both sides by 2, you get y=12 | True_Correct | null |
15,796 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divide both sides by two you get y = 12. | True_Correct | null |
15,797 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you divide each term by 2, it is y=12. | True_Correct | null |
15,798 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you do 12 x 2, you get 24 | True_Correct | null |
15,799 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | if you do 2 times 12 you get 24. | True_Correct | null |
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