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
18,400
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I didd 3x5=15 then i did 2x5.
False_Misconception
Duplication
18,401
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I feel that this is correct because 2x5 = 10 andd 3x5..........
False_Misconception
Duplication
18,402
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I have it figured outt that is 10/15.
False_Neither
null
18,403
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I have to multiply 5 times 1/5 so that it is a multiple of 5.
False_Neither
null
18,404
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I just tallied the 2 fractions together.
False_Misconception
Wrong_Operation
18,405
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I just timed two by 5 and then three by 5.
False_Misconception
Duplication
18,406
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I just times the topp and bottom number by 5.
False_Misconception
Duplication
18,407
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I justt did numerator times 5 and denominator time 5.
False_Misconception
Duplication
18,408
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I know my five times tables, and that is the reason why.
False_Neither
null
18,409
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I know this because first you x the numerator by 5 and then the denominator is 5, so that makes 10/15.
False_Misconception
Duplication
18,410
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I know this because i times 2 by 5 to get 10, thenn I times 3 by 5, and got 10/15.
False_Misconception
Duplication
18,411
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I know this becausr every number has a denominator of 1, so you put 1 under the 5, so it would be 5/1. Then, multiply your numerators together and do the same to your demonators.
False_Neither
null
18,412
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I multiplied both the numerator and the denominator by 5.
False_Misconception
Duplication
18,413
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I multiplied both the top and bottom by 5.
False_Misconception
Duplication
18,414
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I multiplied it and camee up with the answer.
False_Neither
null
18,415
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I say 10/15 because 2x5 is 10, amd 3x 5 is 15, which would be 10+15.
False_Misconception
Duplication
18,416
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I selected 'a' because it was 2 thirds of x 5, so I did 2 X 5 and 3 5, and the answer was 15/30.
False_Misconception
Duplication
18,417
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I thimk this because if you times 5x2 it is 10, and a timer of 3x5 is 15, so they are both correct.
False_Misconception
Duplication
18,418
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think a becausee 3x5=15 and 2x5.
False_Misconception
Duplication
18,419
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think i timed it by five.
False_Neither
null
18,420
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think it's because when times a fraction by enumerating the whole number you havee to make that number also an integer, so this is what you do with five over one.
False_Neither
null
18,421
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think it's because you have to times both the numerator and denominator by 15.
False_Misconception
Duplication
18,422
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think the answer is 10/15 because 3x5=15 and 2x5. So that's what you needd to remember.
False_Misconception
Duplication
18,423
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 2 times 5 = 10, and 3 times 5, so it is 10 + 15.
False_Misconception
Duplication
18,424
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 2 times 5 is 10, and 3 times 5, so yiu get 10/15.
False_Misconception
Duplication
18,425
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 2 x 5 = 10 and 3 X 5 is 15, so it's =.
False_Misconception
Duplication
18,426
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 2 x 5 = 10.
False_Neither
null
18,427
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 25=10 and 35.
False_Neither
null
18,428
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 2x 5 is 10 and 3x 5, so 15.
False_Misconception
Duplication
18,429
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 2x5=10 and 3x5.
False_Misconception
Duplication
18,430
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because 2x5=10 and 3x5.
False_Misconception
Duplication
18,431
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because if you do 3x5 its 15 and 2x5.
False_Misconception
Duplication
18,432
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because its a method were you times it by the top.
False_Neither
null
18,433
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this because when i multiply 2 by 5 and 3 by 5, it gives me 18.
False_Misconception
Duplication
18,434
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this becausee 5 times 3 is 15 and 2 times 5 is 10.
False_Misconception
Duplication
18,435
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this becausee 5*2=10 and 5 * 3=15.
False_Misconception
Duplication
18,436
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this becausee you do 5 times 2 = 10, and 3 times 5 = 15.
False_Misconception
Duplication
18,437
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because 2 times 5= 10 andd 3 times 5, so 15.
False_Misconception
Duplication
18,438
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because 2x5 is 10 and 3x 5 is 15 so as a fraction it will be (10 over 15). Also, if you had to simplify it then it would get two over three.
False_Misconception
Duplication
18,439
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because 5 x 2 = 10, and 3 X 5= 15.
False_Misconception
Duplication
18,440
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because 5x2=10 snd 5*3=15. Thus, 10 _ 15 = 10.
False_Misconception
Duplication
18,441
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because i did the keep change flip method.
False_Misconception
Inversion
18,442
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because i turned 5 into a fraction and then multiplied it.
False_Neither
null
18,443
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because if you times 5 by 2 you get 10, and a timer 3 by 5 gives 15 so the answer is correct.
False_Misconception
Duplication
18,444
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because if youu do the calculation, you will get an answer.
False_Neither
null
18,445
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because two times 5 = 10, and three times 5.
False_Misconception
Duplication
18,446
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is because you times 5 by 3 and 2 times 5.
False_Misconception
Duplication
18,447
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this is becausee you times 2 by 5 and 3 times 5.
False_Misconception
Duplication
18,448
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think this one lookd the best like it is correct
False_Neither
null
18,449
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think thiss because 2x5 is 10 and 3x5.
False_Misconception
Duplication
18,450
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think thus because 2 times 5 is 10, and 3 times 5, so it's 15
False_Misconception
Duplication
18,451
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I think you just times them both.
False_Neither
null
18,452
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I thunk this because 2x5 is 10 and 3x5.
False_Misconception
Duplication
18,453
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I timed 2 by 5 and then 3 by 5.
False_Misconception
Duplication
18,454
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I timed the top andd bottom by 5
False_Misconception
Duplication
18,455
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I timedd both the top and bottom of this fracion by five.
False_Misconception
Duplication
18,456
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I times 5 by 3 and got 15, then i times 2 by 5, to get 10/15
False_Misconception
Duplication
18,457
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I wasnt sure, so i multipliedd both 2 and 3 by 5, which gave me 10/15
False_Misconception
Duplication
18,458
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I worked it out in my journal
False_Neither
null
18,459
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
I would times both the denominator and the numerator to find that it is 10/15.
False_Misconception
Duplication
18,460
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If 2 x 5 equals 10, then 3 X 5 = 15; therefore, the answer is 10/15.
False_Misconception
Duplication
18,461
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you add one under the five, it will be 5.
False_Neither
null
18,462
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you did three times five, which is 15, the answer would be 10. Then you divided by two, and then multiplied that number by 10, meaning your final answer is 15.
False_Neither
null
18,463
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you do 2 times 5 it = 10, and if you did 3 times 5, it wouldd equal 15.
False_Misconception
Duplication
18,464
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiplied 3 by 5, thrn it was 15, so 2 x 5 = 10.
False_Misconception
Duplication
18,465
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply 2 by 5, that gives 10, and 3 times 5 equalss 15, so the answer is 15.
False_Misconception
Duplication
18,466
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply 2 timed by 5 equals 10, then 3 times that number = 15. Then ten fifthteen is the product of those two numbers.
False_Misconception
Duplication
18,467
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply 2 times 5 equals 10, and then 3 times 5, the final answer will be 15.
False_Misconception
Duplication
18,468
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply 2 times 5 equals 10, then 3 times that amount is 15, so the answer is 10.
False_Misconception
Duplication
18,469
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply 2 times 5 it is 10, and 3 times 5, it equalss 15.
False_Misconception
Duplication
18,470
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply 5 times 5, it rquals 10, and 3 times 5 is 15.
False_Misconception
Duplication
18,471
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply 5 times any number it will return 10, and if you triple five it returns 15.
False_Misconception
Duplication
18,472
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply both of these numbers by 5, the result is 30.
False_Misconception
Duplication
18,473
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply both the number and you’ll have an answer.
False_Misconception
Duplication
18,474
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply the fraction by 5, then it will be 5 times larger.
False_Neither
null
18,475
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you multiply thr numerator by the denominator, it will give the answer.
False_Neither
null
18,476
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you times 2 * 5 it is 10, and 3 times 5 is 15, thenn your answer is 10/15.
False_Misconception
Duplication
18,477
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you times 2 x 5 = 10 and 3 X 5= 15, then the answer is 10.
False_Misconception
Duplication
18,478
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you times the 2 by 5, then multiply that number by 3, to get 15; this is why 10/15 comes out.
False_Misconception
Duplication
18,479
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you times the denominator by 5 then it is a multiple of 5.
False_Misconception
Inversion
18,480
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If you times them both, you get the answer.
False_Misconception
Duplication
18,481
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If youu multiply 5 times 2 is 10, and three times 5 is 15, then 1 x 10 = 5.
False_Misconception
Duplication
18,482
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
If youu times the 2 by 5 and then 3 by 5, it will come out to that.
False_Misconception
Duplication
18,483
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It could also be five thirds because twice 5 is 10 and three times 5 equals fifteen.
False_Misconception
Duplication
18,484
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It is a fact that timess 5 by 2 is 10 and 3 times 5, which means 15
False_Misconception
Duplication
18,485
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It is both the denominator and the numeratior you times.
False_Misconception
Duplication
18,486
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It should be 10 because 2 x 5 is 10, and 3 X 5 = 15.
False_Misconception
Duplication
18,487
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It's because when you do the numerator and denominator (numerators) together you get 10 and 15 so it is 20.
False_Misconception
Duplication
18,488
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It's because you make 5 a fraction and then timrs it.
False_Neither
null
18,489
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It's because you times 5 by 3 and then times 2 by 5.
False_Misconception
Duplication
18,490
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
It’s because if you times 5 x 2 which is 10, and then 35 times that, it comes out to 15 so multiply both sides together.
False_Misconception
Inversion
18,491
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
Let's say you want to find the sum of five times three, which is 15 and then twice that numberr times 5. You know it will be two times 5 equaling 10.
False_Neither
null
18,492
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
Make the 5 in to 5 x 3 then multiply.
False_Neither
null
18,493
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
Since 3 x 5 = 15 and 2 X 5 equalss 10, then 10 / 15 = 15.
False_Misconception
Duplication
18,494
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
Since 3x5=15 and 5x2 =10, so the answer is 10/15.
False_Misconception
Duplication
18,495
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
So the amswer is 10 / 15.
False_Neither
null
18,496
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
So the answer is 10 because 2 times 5 equals 10, and 3 ties 5 = 15, so it has to be 15 since there are 10.
False_Misconception
Duplication
18,497
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
So the answer is 10 becausee 2 x 5 = 10.
False_Neither
null
18,498
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
So the answer is 10/15 because you would just times them both by 5.
False_Misconception
Duplication
18,499
32,833
Calculate \( \frac{2}{3} \times 5 \)
\( \frac{10}{15} \)
So the answer is 10/15.
False_Neither
null