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 |
|---|---|---|---|---|---|---|
12,700 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplified is 3/5 and 3/5 is equal to 6/10. | True_Correct | null |
12,701 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplified is 3/5 and that is the same as 6/10 | True_Correct | null |
12,702 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplified is 3/5 and you double that to get 6/10. | True_Correct | null |
12,703 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplified is 3/5, and that doubled is 6/10, so A = 6 | True_Correct | null |
12,704 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplified is 3/5. 6/10 simplified would be 3/5 as 10 divided by 2 is 5 and 6 divided by 2 is 3. so the answer would be 6/10. | True_Correct | null |
12,705 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplified is equivalent to 6/10.
hence A =6 | True_Correct | null |
12,706 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplified would be 3/5 (divided by 3). 3/5 x 2 = 6/10. | True_Correct | null |
12,707 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 simplifies to 3/5 so the answer must be 6/10 | True_Correct | null |
12,708 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 x 2 = 18/30 and 18/30 divided by 3 is C | True_Correct | null |
12,709 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 x 2 =18/30. A/10 x 3 = A/30 if 18/30 = A/30 A is 18. 18 ÷3 = 6 | True_Correct | null |
12,710 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15 you have to divide it by 3 so its 3/5 then you can do 3/5x2=6/10 so A is 6 | True_Correct | null |
12,711 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15=3/5 and that timed by 2 is 6/10 | True_Correct | null |
12,712 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15=3/5 and that timed by 2 is 6/10. | True_Correct | null |
12,713 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15=3/5. moreover, three fifths is equivalent to six tenths. | True_Correct | null |
12,714 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/15s is 3/5 so 6 as the numerator would also be 3/5. | True_Correct | null |
12,715 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/5 split into three parts would be 3/5. 5 x 2 is 10, so 3 x 2 is six. A -= six | True_Correct | null |
12,716 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9/5 split into threee parts would be 3/5. 3 x 2 is 10, so 3 is 6. a -= 6. | True_Correct | null |
12,717 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | 9x2 is 18 which is 1/3 of A | True_Neither | null |
12,718 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A = 6
half six tens you get three fifths times by five you get nine fifteenths | True_Correct | null |
12,719 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A factor of 9 and 15 is 3 15 is 5x3 10 is 2x3 9 is 3x3 so 2x3=6 | True_Correct | null |
12,720 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A is 6 because 10ths don't go into 15, so you need to simplify 9/15 so it will.If you divide 9 by 3 you get 3, and then divide 15 by 3 you get 5 so the fraction is now 3/5. 3/5 is equivalent to 6/10 so a is 6 | True_Correct | null |
12,721 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A is 6 because 9/15 divided by 3 is 3/5 and 3/5 x 2 is 6/10. | True_Correct | null |
12,722 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A is 6 because on the denominator your taking a third so the numerator take one third | True_Correct | null |
12,723 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A is = 6 because i simplified 9/15 and it became 3/5 which is also similar to simplifying 6/10 | True_Correct | null |
12,724 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A is = 6 becausee i simplified 9/15 and it became 3/5 which is also similar to simplifying 6/10 | True_Correct | null |
12,725 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A/10 = 9/15, 9/15 AND 1/10 both go into 30 so a/30 = 18/30 18 decided by 3 = 6 | True_Correct | null |
12,726 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A/10=9/15
First I simplified the second fraction and converted into a decimal 0.6 the I used that information | True_Correct | null |
12,727 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A/10=9/15
divide9/15 by3=3/5
3/5=A/10
multiply top by 2 because the bottom has been multipied 2 =6/10 | True_Correct | null |
12,728 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A/10=9/15 convert both into 30 18 divided by 3=6 | True_Correct | null |
12,729 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | A=
6 because 9/15 is equivalent to A/10, 15 is a half of 10 add 10 so 9 divided by 3 X2 = 6. | True_Correct | null |
12,730 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | AS FIFTHS ARE3/5 SO TENTHS ARE 6/10 | True_Correct | null |
12,731 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | AS divide 3 by 15 makes 5 then *2 makes 6 | True_Neither | null |
12,732 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Answers in book also have a nice day Miss :D | True_Neither | null |
12,733 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As 1//3 of 15 has been taken off so u need to take a 1/3 off 9 which is 6 | True_Correct | null |
12,734 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As 15 and 10 both go into 5 so I/ 5 by both the numbers to get an answer. | True_Neither | null |
12,735 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As 3 goes into 9 3 times and 3 goes into 15 5 times it become 3/5 but it's the simplest form and 6/10 is double 3/5 | True_Correct | null |
12,736 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As 9 - 3 = 6 and so it must be this one! | True_Neither | null |
12,737 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As 9/15=18/30 and A represents 6 with the denominator being 10
6/10x 3=18/30 | True_Correct | null |
12,738 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As 915 is 1830 so 610 is equivalent to that | True_Correct | null |
12,739 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As it is going up in times tables so 6 must go to 9 as 10 goes to 15 | True_Neither | null |
12,740 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As it’s 5x3 to get to 15 so 5x2= 6 | True_Neither | null |
12,741 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | As you need to cross multiply and 9x10=90 so we need to find a number to times by 15 to get 90 which is 6 | True_Correct | null |
12,742 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | BECAS IT SHOLD BE IN 3 *TABLE | True_Misconception | Irrelevant |
12,743 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | BECAS IT SHOULD BE IN 3 *TABLE | True_Misconception | Irrelevant |
12,744 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | BECAUSE FOR EVERY 5 YOU HAVE 3 A'S | True_Misconception | Irrelevant |
12,745 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because
5 10 15 for the denominatore
And 3 6 9 for the numerators | True_Misconception | Irrelevant |
12,746 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 3 thirds of 15 is 9 and 3 thirds of 10 is 6 so it’s equal to 6 | True_Neither | null |
12,747 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because the common denominator is 5 therefore 9/15 =3/5 which is an equivalent fraction to 6/10 so A is 6 | True_Correct | null |
12,748 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because there is a 6 different between 9 and 15 | True_Neither | null |
12,749 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 1/2 of 10 is 5 and 9/3 = 3 so 3*3 = 9 and 5*3= 15 so it’s 9/15 | True_Misconception | Irrelevant |
12,750 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 + 5 = 15 and 9 divided by 3 = 3 so 3 is the correct answer. | True_Misconception | Irrelevant |
12,751 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 and 15 can both go into 5 and you can simplify that to 2/3 and 3/3 and that is equal to 6/9 and 9/9 so the answer is 6 | True_Correct | null |
12,752 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 is 2 / 3 of 15, and 5 is 1 - 2/3 of 9. | True_Correct | null |
12,753 | 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 is 6. | True_Correct | null |
12,754 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 is 2/3 of 15 and 5 is 2/3 of 9 | True_Correct | null |
12,755 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 is 2/3 of 15 and 6 is 2/3 of 9 | True_Correct | null |
12,756 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 is 2/3 of 15 and 6 is 2/3 of 9 | True_Correct | null |
12,757 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 is 2/3 of 15 so I had to find out what was 2/3 of nine which is 6 | True_Correct | null |
12,758 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 is 2/3 of 15, 6 is 2/3 of 9. | True_Correct | null |
12,759 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 is a 2/3 of 15 and 6 is 2/3 9. | True_Correct | null |
12,760 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10 times 0.5 is 15 so 6 times 0.5 is 9 | True_Neither | null |
12,761 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 10x1.5 is 15 so you do 9 divided by 1.5 is 6 | True_Correct | null |
12,762 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 15 divide by 10 is 1.5 and 9 divided by 1.5 is 6 | True_Correct | null |
12,763 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 15 divided by 10 is 1.5, so 9 divided By 1.5 is 6. | True_Correct | null |
12,764 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 15 is 3x5 and 10 is 2x5. Then 9 is 3x3 and 6 is 3x2. | True_Correct | null |
12,765 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 15 is 5 more than 10 and if you do 9-5 it’s 4 | True_Misconception | Additive |
12,766 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 15 times 10 = 150 so A must be 6 because 6 times 15 = 90 the same as the seconds numarator | True_Neither | null |
12,767 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 15 ÷3 ×2 =10 so you do the same with the 9, 9÷3×2=6 | True_Correct | null |
12,768 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 15x2=30 and 10x3=30 and 6x3=18and 9x2=18 so the answer is 6 | True_Correct | null |
12,769 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 2 third of nine is 6 . | True_Correct | null |
12,770 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 2 thirds of 15 is 10 and 2 thirds of 9 is 6 | True_Correct | null |
12,771 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 2 times 5 is 10 so 2 times 3 is 6 | True_Correct | null |
12,772 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 2( which you get by 10/5 ) times 3 is 6. | True_Neither | null |
12,773 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 2(which you get by 10/5 ) tumes 3 is 6. | True_Neither | null |
12,774 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 2/3 of 15 is 10 and 2/3 of 9 is 6 | True_Correct | null |
12,775 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 2/3 of 15 is 10 and 2/3 of 9 is 6 | True_Correct | null |
12,776 | 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 |
12,777 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 3/5 is equal to 9/15 and so is 6/10 | True_Correct | null |
12,778 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 3/5 is equivalent to 9/15 so you times 3/5 by 2 you get 6/10 | True_Correct | null |
12,779 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 3/5 next is 6/10 next is 9/15 | True_Neither | null |
12,780 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 5x3=15 10 is 5 less so 1/3 less | True_Neither | null |
12,781 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 6 and 9 is in the three times table and 10 and 15 is in the five times table. | True_Misconception | Irrelevant |
12,782 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 6 is before 9 in the 3 times table | True_Misconception | Irrelevant |
12,783 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 6/15 is 3/5, I had to calculate 3/5 of 10 and that is 6 therefore the answer is C. | True_Correct | null |
12,784 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9 / 15 simplified is 3,5 , 5 x 2 = 10 and 3 x 2 =6 | True_Correct | null |
12,785 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9 15ths are the same as 6 10ths | True_Correct | null |
12,786 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9 and 15 can be divide by 3 so 2/3 is 6/10. | True_Correct | null |
12,787 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9 and 15 can be divided by three to get 3/5x2=6/10 | True_Correct | null |
12,788 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9 and 15 cann be divided by three to get 3/5x2=6/10 | True_Correct | null |
12,789 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9 divided by 3 times 2 is 6 and 15 divided by 3 times two is ten | True_Correct | null |
12,790 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9 fifteenths simplified is 3 fifths. Then, 3 and 5 × 2 is 6 tenths. So A = 6. | True_Correct | null |
12,791 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9+15 you have to add 6 onto it to get 15 | True_Misconception | Additive |
12,792 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9/15 = 3/5 so if you change it into tenths it would be 6/10 | True_Correct | null |
12,793 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9/15 =3/5 so 3/5 is equal to 6/10 | True_Correct | null |
12,794 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9/15 can be turned into 18/30 and you can simplify this down to 6/10 | True_Correct | null |
12,795 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9/15 can be turned into 3/5 and that can be doubled into 6/10. | True_Correct | null |
12,796 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9/15 can go into this answer while the others don't. | True_Neither | null |
12,797 | 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 times that by 2 is 6/10. | True_Correct | null |
12,798 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9/15 divided by 3 is 3/5, so that x 2 is 6/10 | True_Correct | null |
12,799 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | Because 9/15 doubled is 18/30 which is equivalent to 6/10 | True_Correct | null |
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