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 |
|---|---|---|---|---|---|---|
11,400 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | x = 30 y = 9 z = 3 so the value of a is 3 | False_Neither | null |
11,401 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | you can change 9/15 into 18/30, and 30 is a multiple of 10. 10x3=30, 3x3=9! | False_Neither | null |
11,402 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | you divide 3 by 9 and the answer is 3 | False_Misconception | Irrelevant |
11,403 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | you divide 9 by three which gives you the value of a | False_Misconception | Irrelevant |
11,404 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | you have to find how many fives aree in fifteen which is three the 9 divided by 3 which gives you the answer of 3. | False_Misconception | Irrelevant |
11,405 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | you need to find half of the first fraction so you can times it by 3 to get the answer | False_Misconception | Irrelevant |
11,406 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | you never taught us this so I am just guessing | False_Neither | null |
11,407 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 3 \) | you times 3 times 3 and u get 9 | False_Misconception | Irrelevant |
11,408 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | -15 minus 5 is 10, and 9 - 5 = 4. | False_Misconception | Additive |
11,409 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | -15 minus 5 is 10, andd 9 - 5 = 4. | False_Misconception | Additive |
11,410 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 + 5 = 15 and 9 is over 15 so you have to minus 5 from nine too. | False_Misconception | Additive |
11,411 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 + 5 = 15 and that is addingg 5 so 9-5=4 so its 4 | False_Misconception | Additive |
11,412 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 + 5 is 15 so you have to do 9 - 5 which is 4. | False_Misconception | Additive |
11,413 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 ADD 5 is 15 so 4 add 5 is 9 | False_Misconception | Additive |
11,414 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 add 5 is 15 so 4 add 5 is 9 | False_Misconception | Additive |
11,415 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 add 5 is 15 so 9 - 5 is 4 that's the answer because whatever you do to the top number you do to the bottom | False_Misconception | Additive |
11,416 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 add 5 is 15 so if you takeaway 5 from9 than you get 4 | False_Misconception | Additive |
11,417 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 add 5 is 15 so to get to 9/15 you would add five onto the A so A=B,4 | False_Misconception | Additive |
11,418 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 add 5 is fifteen so 9 takeaway 5 is 4 | False_Misconception | Additive |
11,419 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 and 15 have 5 apart that means 9 needs to have 5 left | False_Misconception | Additive |
11,420 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 and 15 have 5 apart that means 9 needs to have 5. | False_Misconception | Additive |
11,421 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 and 5 is 5 apart so then 9 take away 5 and you have 4. | False_Misconception | Additive |
11,422 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 and 5 is 5 apart so then 9 take away 5 is 4 | False_Misconception | Additive |
11,423 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 is 5 less than 15 so 9 minus 5 is 4 | False_Misconception | Additive |
11,424 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 is 5 less than 15 so 9 minus 5 is 4. | False_Misconception | Additive |
11,425 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 pkus 5 is fifteen so 9 take away 5 and you get 4 | False_Misconception | Additive |
11,426 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 plus 5 is 15 so 4 plus 5 is 9 | False_Misconception | Additive |
11,427 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 plus 5 is 15 so 9 take away 5 is 4 | False_Misconception | Additive |
11,428 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 times 1.5 is 15 so then you do 9 divided by 1.5 which is 4. | False_Neither | null |
11,429 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 to 15 is 5 so 4 to 9 is 5 | False_Misconception | Additive |
11,430 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 to 15 is 5 so I took 5 from 9 | False_Misconception | Additive |
11,431 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 to fifteen you add five so do the inverse and do 9 takeaway 5 | False_Misconception | Additive |
11,432 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 to get to 15 is add 5 so you need to do whatever number that adds five to get nine which will be 4 so that will be your numerator | False_Misconception | Additive |
11,433 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10 to get to 15 you add 5. so you have to do 9-5=4 so the answer is 4 | False_Misconception | Additive |
11,434 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10+5=15
A =5 =9 so A must be worth 4 | False_Misconception | Additive |
11,435 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10+5=15 a =5 =9 so a must be wirth 4 | False_Misconception | Additive |
11,436 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10+5=15 so 9-5=4 so A most be 4 | False_Misconception | Additive |
11,437 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10+5=15 so 9-5=4 so A most be 4. | False_Misconception | Additive |
11,438 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10+5=15 therefore I assume that 9-5 = 4 is the numerator. | False_Misconception | Additive |
11,439 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 10-15 is 5 so 9-5=4 which means a is 4 | False_Misconception | Additive |
11,440 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 -10=5 and 9-4=5 so the answer is 4. | False_Misconception | Additive |
11,441 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 is 10 + 5 so i took away 5 from 9 and got 4 | False_Misconception | Additive |
11,442 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 is 5 more then 10 so 5 less then 9 is 4 | False_Misconception | Additive |
11,443 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 minus 10 equals 5. So do 9 minus 5 which equals 4. | False_Misconception | Additive |
11,444 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 minus 10 is 5, therefore 9 minus 5 equals 4 | False_Misconception | Additive |
11,445 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 minus 10 is 5. so 9 minus 5 is 4. a is 4. | False_Misconception | Additive |
11,446 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 minus 5 is 10 and 9 minus 5 is 4 | False_Misconception | Additive |
11,447 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 minus 5 is ten so 9 minus 5 is 4 | False_Misconception | Additive |
11,448 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 takeaway 10 witch is 5 so you takeaway 9 from 5 witch is 4 | False_Misconception | Additive |
11,449 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 to 10 is 5 less so then 9 to A should be 4 and then the answer will be B | False_Misconception | Additive |
11,450 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15 to 10 is 5 less so thenn 9 to A should be 4 and then the answer will be B. | False_Misconception | Additive |
11,451 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15-5 is 10 then 9-5 = 4 so what u do bottoms you do top | False_Misconception | Additive |
11,452 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15-5 is 10 then 9-5 =4 so what u do bottoms you do top | False_Misconception | Additive |
11,453 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 15-5=10 THERFORE I NEED TO DO 9-5 WICH IS 4 AND THATS WHERE I GOT MY ANSWER 4 FROM. | False_Misconception | Additive |
11,454 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 2+2 is 4-1 thats 3 quick maths | False_Neither | null |
11,455 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 2+2 is 4-1 thats 3 quick maths. | False_Misconception | Additive |
11,456 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 3 because you divide by three so you do the same to the numerator | False_Neither | null |
11,457 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 3 because you divide by three so you do the same to the numerator | False_Misconception | Irrelevant |
11,458 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 4 because 10 + 5 equals 15 so a must be 9 - 5 which equals 4 | False_Misconception | Additive |
11,459 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 4 because it is 5 less on the denominator so to make it equal u wuld have to make it 4 on the numerator | False_Misconception | Additive |
11,460 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 4 because you take it of off the 9 | False_Misconception | Additive |
11,461 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 4 because you take it off thee 9 | False_Misconception | Additive |
11,462 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 +4 is nine so I knew that A was 4 | False_Misconception | Additive |
11,463 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 divided by 9 is 1 remainder 4 but there is no 1 so i chosr 4 | False_Neither | null |
11,464 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 has been added to 10 thats why if u add 5 to 4 its 9 | False_Misconception | Additive |
11,465 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 hass been added to 10 so thats why if you add 5 to 4 its 9 | False_Misconception | Additive |
11,466 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 less than that number is 4 | False_Misconception | Additive |
11,467 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 less than that number is 4. | False_Misconception | Additive |
11,468 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 less that means take away 5 | False_Misconception | Additive |
11,469 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 5 less that means take away 5 | False_Misconception | Additive |
11,470 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 6 15ths away from the number | False_Neither | null |
11,471 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 9 is half of 15 and so is 5 so they are equal | False_Neither | null |
11,472 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 9 is half of 15 and so is 5 so they are equal. | False_Neither | null |
11,473 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 9-5=4 I know that I have to take away 5 because under is shows 10 and 15 and the difference is 5. | False_Misconception | Additive |
11,474 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 9-5=4 because in 10 and 15 there is a difrent of 5, so 9=5. | False_Misconception | Additive |
11,475 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | 9-5=4 i know that i have to take away 5 because under is shows 10 and 15 and the difference is 5. | False_Misconception | Additive |
11,476 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | A because a quarter of 9 is 3 so I think its 3 | False_Misconception | Irrelevant |
11,477 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | A becsuse a quarter of 9 is 3, so I think its 3. | False_Misconception | Irrelevant |
11,478 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | A equals 4 because 10 turned into 15 by adding 5 therefore a got to 9 by adding 5. | False_Misconception | Additive |
11,479 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | As 10 + 5 is 15 so to get to 9 you add 5 to 4 | False_Misconception | Additive |
11,480 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | As 10 has been added by 5, I subtracted 5 from 9 | False_Misconception | Additive |
11,481 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | As 15 is 5 more than 10 so I did 9 - 5 is 4 | False_Misconception | Additive |
11,482 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | As you add five to it. | False_Misconception | Additive |
11,483 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | At the bottom there is 5 numbers between them and 9 take away 5 is 4 | False_Misconception | Additive |
11,484 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B add five is 9 and ten add five is 15 | False_Misconception | Additive |
11,485 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because 10 plus 5 is 15 so I did 9 takeaway 5 and it's 4 | False_Misconception | Additive |
11,486 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because 10 is 5 lower than 15 so 9 subtract five is 4. | False_Misconception | Additive |
11,487 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because 10 is 5 lower than 15, so 9 - 5 = 4. | False_Misconception | Additive |
11,488 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because 10+5=15 which is the denominator for the second fraction so then you have to do 9-5 because the 5 was used for 9/15 and you get 4. 4 is the value of A. | False_Misconception | Additive |
11,489 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because 15 to get to ten you take five away from 9 which = 4. | False_Misconception | Additive |
11,490 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because 15 to get to ten you take five away so you take five away from 9 which = 4 | False_Misconception | Additive |
11,491 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because if you add 5 to 4 it equals 9. | False_Misconception | Additive |
11,492 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because if you count down five time you will come to 4... | False_Misconception | Additive |
11,493 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B because we’re going up in 5’s | False_Misconception | Irrelevant |
11,494 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | B is the answer as 10 to get to 15 is add 5, so if we look at the 9 and minus 5 we get 4, meaning B is correct. | False_Misconception | Additive |
11,495 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | Because 10 + 5 equals 15 so a must be 9 - 5 which equal 4 | False_Misconception | Additive |
11,496 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | Because 10 + 5 is 15 so I have taken away 5 from 9 to get 4 so that is my answer | False_Misconception | Additive |
11,497 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | Because 10 +5 =15 so 4 +5 = 9 so that is why I choose this one | False_Misconception | Additive |
11,498 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | Because 10 add 5 is 15 and 9 take away 5 is 4 | False_Misconception | Additive |
11,499 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 4 \) | Because 10 add 5 is 15 so 9 - 5 is 4 so A would be 4. | False_Misconception | Additive |
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