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 |
|---|---|---|---|---|---|---|
13,700 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | as the fractions go up by thirds | True_Neither | null |
13,701 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | as timesing them up to an equal pair I can find out what the numirator | True_Neither | null |
13,702 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | beacuse 15 divided by 10 is 1.5 so 9 divided by 1.5 is 6. | True_Correct | null |
13,703 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 is the same as 3/5 and thats the same as 6/10 | True_Correct | null |
13,704 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 3/5 is simplified 9/15 5 goes into 10 twice so 2×3 is 6 which is the answer | True_Correct | null |
13,705 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 and 15 have 5 in common and if you get the denominator to five the A would be three | True_Neither | null |
13,706 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 goes into 15 1.5 times so 9 divided by 1.5 equals 6. | True_Correct | null |
13,707 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 is 2 / 3 of 15, andd 2 is 6. | True_Correct | null |
13,708 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 is 2 thirds of 15 so 6 is 2 thirds of 9 | True_Correct | null |
13,709 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 is 2 thirds of 15 so it means A must be 2 thirds of 9 | True_Correct | null |
13,710 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 is 2/3 of 15 and 2/3 of 9 = 6 | True_Correct | null |
13,711 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 is 2/3 of 15 so a must be 2/3 of 9 | True_Correct | null |
13,712 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 is two thirds of 15 and 6 is two thirds of 9 | True_Correct | null |
13,713 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10 to 15 you plus 1/2 of 10 so i dicided to think of a number and it came out as 6 | True_Neither | null |
13,714 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 10x3=30 15x2=30 and 9x2=18 so its 18/30 and if 10x3=30 and 6x3=18 which would make 18/30 and 18/30 so C is the answer | True_Correct | null |
13,715 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 15 dived by three eqals 5 the 9 dived by 3 is 3 so then double 3 equals 6 | True_Correct | null |
13,716 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 15 divided by three is 5 x2=10 so 9 divided by 3 = 3 x 2 = 6 | True_Correct | null |
13,717 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 15 is after 10 and 6 is before 9 | True_Neither | null |
13,718 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 15 is after 10, and 6 is before 9. | True_Neither | null |
13,719 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 3 fifths is equal to 6 tenths | True_Correct | null |
13,720 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 3 goes into 9 three times | True_Misconception | Irrelevant |
13,721 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 3/5 and 6/10 and 9/15 are all equal. | True_Correct | null |
13,722 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 3/5 is equivalent to 9/15 double 3/5 is 6/10 so 6 = A | True_Correct | null |
13,723 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 5 goes in to 15 and 10 and one of 9 so add a 1 to 5 which is 6 | True_Misconception | Irrelevant |
13,724 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 5 thirds is equal to 6 tenths and 9 fithteenths | True_Correct | null |
13,725 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6 + 9 = 15 and that is the denominator | True_Misconception | Additive |
13,726 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6 and 9 are in the 3 times tables | True_Misconception | Irrelevant |
13,727 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6 divided by 2 is 3 and then x by 3 is 9 | True_Correct | null |
13,728 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6 divided by two is 3 times that by 3 = 9 | True_Neither | null |
13,729 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6 over 10 and 9 over 15 is equal to 3 over 5 | True_Correct | null |
13,730 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6 times 3 is the same as 9 times 2 | True_Neither | null |
13,731 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6/10 is 0.6 and you do 9 divided by 15 which is 0.6 | True_Correct | null |
13,732 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6/10 simplified is 3/5 and 9/15 simplified is 3/5 | True_Correct | null |
13,733 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 6/10 simplified is 3/5 times it by three = 9/15 | True_Correct | null |
13,734 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 + 6= 15 which is the denominator for one fo the numbers. | True_Neither | null |
13,735 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 15th is the same as 3 fifths so it's also the same as 6 tenths | True_Correct | null |
13,736 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 15ths is the same as 3 fifths which is equal to 6 tenths | True_Correct | null |
13,737 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 divided by 15 =0.6 so then you times it by 10 which is 6 | True_Correct | null |
13,738 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 divided by 3 = 3 and 3 X 2 = 6 | True_Correct | null |
13,739 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 divided by 3 is 3 and 3 times 2 equals 6 | True_Correct | null |
13,740 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 divided by 3 is 3 and the times by 2 you get 6 | True_Correct | null |
13,741 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 fifteenths is equivalent to 3 fifths and so does 6 tenths | True_Correct | null |
13,742 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 fifteenths is equivalent to 6 tenths. | True_Correct | null |
13,743 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 is 3/5 of 15 so I did 3/5 of 10 and that's six | True_Correct | null |
13,744 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 is over half of 15 but not nearly 15, its around the middle like 6 is for 10 | True_Neither | null |
13,745 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 over 15 is 3 fifths and 6 overt 10 is also 3 fifths | True_Correct | null |
13,746 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9 over 15 is 3 fifths and 6 overt 10 is also 3 fiveths. | True_Correct | null |
13,747 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9-3 = 6 so 15 = 9 10 gotta be 6 right | True_Misconception | Additive |
13,748 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 = 3/5 in its simplest form and 6/10 is = to 3/5 | True_Correct | null |
13,749 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 can be 3/5 and 5 x 2 is 10 so 3 x 2 =6 | True_Correct | null |
13,750 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 divided by 3 =3/5 then X by 2 | True_Correct | null |
13,751 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 divided by 3 =3/5 then x by 2. | True_Correct | null |
13,752 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 divided by 3 is 3/5 and timrs that by 2 is 6/10. | True_Correct | null |
13,753 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 doubled is 18/30 which is the same as 9/15 and 6/10 | True_Correct | null |
13,754 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 is 3/5 so i did 3/5 x 2 which is 6/10 | True_Correct | null |
13,755 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 is 9 so divide so 3/5 and then 6/10 so c is correct | True_Correct | null |
13,756 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 is in the 3 times tables | True_Misconception | Irrelevant |
13,757 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 is the same as 3/5 = 6/10 | True_Correct | null |
13,758 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 is the same as 3/5 and so is 6/10 | True_Correct | null |
13,759 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 s the same as 3/5 so it must be 6/10 | True_Correct | null |
13,760 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 simplified is 3/5 and that converted makes it 6 | True_Correct | null |
13,761 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 simplified is 3/5 and to get 10ths just double it and i got 6/10 so a is 6 | True_Correct | null |
13,762 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 simplified is 3/5 and you double that to get 6/10 | True_Correct | null |
13,763 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 simplified is 3/5 then 3/5 as a denominator as 10 would be 6/10 | True_Correct | null |
13,764 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 simplified is 3/5 then makes 6/10. | True_Correct | null |
13,765 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 simplifies to 3/5 and if you multiply both bits by 2 you get 6/10 - they are equivalent. | True_Correct | null |
13,766 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9/15 to get to a/10 is 9/15 mines 3/5 and that haw i got my answer of 3 | True_Neither | null |
13,767 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because 9x2 is 18 and the top one need to be times by three to get 18 so it is six | True_Correct | null |
13,768 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because A must be 6 because 3x5 equal 15 and 6 add 3 equals 9 | True_Correct | null |
13,769 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because C can be simplified to 3 fifths | True_Correct | null |
13,770 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because I changed the denominator to 30ths which gave me 18/30 changed tenths to 30ths ÷ 18 by 3 equals 6 | True_Correct | null |
13,771 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because I turned both into 18/30 then I knew that 30 divided by 10 was 3 so then I divided 18 by three | True_Correct | null |
13,772 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because I used my three times table. | True_Neither | null |
13,773 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because a/10 as a 5th would be 3/5 | True_Correct | null |
13,774 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because divide 9 over 15 =3 over 5 so if 6 over 10 divided by 2 = 2over5 | True_Neither | null |
13,775 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because for the bottom one you are just adding 5 and for the top one all you are doing is adding 3 from 6 | True_Misconception | Additive |
13,776 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because half 15 is 7.5 and half 10 is 5 so it was just bigger than 5. | True_Neither | null |
13,777 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because half is added so we got 9 from 6 | True_Correct | null |
13,778 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because i counted backwards 9 from 15 and i got 6 | True_Correct | null |
13,779 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because i did 10 x 1.5 =15 so 6 x 1.5 =9 | True_Correct | null |
13,780 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because i have worked it out in my book and i got he answer | True_Neither | null |
13,781 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because i know my 3 times tables is 3,6,9 | True_Misconception | Irrelevant |
13,782 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because i simplify 9/15
to get 3/5 then times by 2 because it gets you to 10 which has the same denominator as the fraction we need to equal to get the right answer we need to get 6/10
hat is why | True_Correct | null |
13,783 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because i took the /10 and put it to the other side of the equal to and got 9/15 times 10 which is 6 | True_Correct | null |
13,784 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if 10 to 15, Is a 5 off, A must be a times table off, so it should be 3 | True_Misconception | Irrelevant |
13,785 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if 3/5 was the original fraction then if you times it by 2 you get 6/10 | True_Correct | null |
13,786 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if find out wot times table its in wich is 3 5 then wich is 6 10 | True_Misconception | Irrelevant |
13,787 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if it was A/15 and 9/15 and 10 is 5 less than 15 which is 2/3 of 15 and so A=2/3 of 9 which makes it 6 | True_Correct | null |
13,788 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if it was not then it would not equals a different number | True_Neither | null |
13,789 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if its 6, they both simplify to 3/5 | True_Neither | null |
13,790 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if u simplify the fractions you get that its the same as 6 tenths | True_Correct | null |
13,791 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if u write 15 blocks colour in 9 u get 6 remainder | True_Misconception | Additive |
13,792 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you divide 9 by 3 it equals 3 | True_Misconception | Irrelevant |
13,793 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you divide 9 into 3 it will be 3 over 5 and if you multiply that by 2 it will be 6 over 10. | True_Correct | null |
13,794 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you do 5ths you divide 15 by 3 | True_Neither | null |
13,795 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you draw two circles then shade shade in the same amount | True_Correct | null |
13,796 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you find the common denominator which is 30. If you multiply 15 by 2 you get 30 so 9 x 2 is 18. So then 10 x 3=30 so do 18/3 = 6 | True_Correct | null |
13,797 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you find the lowest common denominator it would equal 18/30 for both then divided by 3 it would equal 6 | True_Correct | null |
13,798 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you half you get 3/5 x by 3=9/15 | True_Correct | null |
13,799 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | because if you have 6/10 = 9/15 and if you simplify them you will get 3/5 | True_Correct | null |
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