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
29,500
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
Using a numbering in my head i started at -8 and jumped back -5 becausee it is minus question landed on -13.
False_Neither
null
29,501
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
When using negatives for adding the addition is added by a - so -8--5=-13.
False_Misconception
Tacking
29,502
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
When you add a negative its actually the opposite. so you subtractt it.
False_Neither
null
29,503
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
When you add a negative number, you go backwards.
False_Neither
null
29,504
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
When you are summing two negative numbers, you need to add them together. The end result is going to have a minus.
False_Misconception
Positive
29,505
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
When you take away 2 negative numbers you add them together to get the answer.
False_Misconception
Positive
29,506
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
When you take away negative numbers you have to go up.
False_Misconception
Positive
29,507
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
Whenn you add two negative numbers you end up going down the number line.
False_Neither
null
29,508
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You add the numbers after you takee away the takeaway because its take way so you add it
False_Misconception
Positive
29,509
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You can do this with positive and negative numbers. Take the positive numbers and add them together. You will then have a negative number.
False_Neither
null
29,510
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You go down on the number line.
False_Neither
null
29,511
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You go in the opposite direction, in exactly the same way.
False_Neither
null
29,512
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You have to do the opposite of this which is -8 - -5= -13
False_Neither
null
29,513
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You have to take away another 5 to - 8.
False_Neither
null
29,514
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You move backwards if you take something away, but a negative move forwards.
False_Neither
null
29,515
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You normally would subtractt them because they are in parentheses.
False_Neither
null
29,516
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You would have to do (-3 +0) or somthing like that minus 3 youd have do (3 + 0).
False_Neither
null
29,517
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
You're going to the numberr line.
False_Neither
null
29,518
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
[-8] - [-5] is -13 because numbers get bigger the further away you get from 0
False_Neither
null
29,519
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a because i used a number line
False_Neither
null
29,520
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a because if you add negative 5 to negative 8 you get negative 13
False_Neither
null
29,521
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a because if you have -8 and subtract -5 it equals -13.
False_Neither
null
29,522
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a because you need to take away
False_Neither
null
29,523
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a bigger number at the end means you go down
False_Neither
null
29,524
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a is correct.
False_Neither
null
29,525
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a is the answer because if you take out the brackets and make the two negative sign an add then do 8 +5 which is 13
False_Misconception
Positive
29,526
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a negative add a negative equals a positive
False_Misconception
Positive
29,527
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a negative and a negative makes a positive
False_Misconception
Positive
29,528
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a, because negative 8 plus negative 5 equals negative 13.
False_Neither
null
29,529
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a, because the answer is -13.
False_Neither
null
29,530
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
a, because the answer is -13.
False_Neither
null
29,531
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
add 1 to both sides of the equation to get 8+5. Then add a negative symbol to the front of your answer.
False_Misconception
Tacking
29,532
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
add a negative add equalss minus ten equal equal.
False_Neither
null
29,533
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
add the two negative numbers together
False_Neither
null
29,534
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
add them and add negative sign
False_Misconception
Tacking
29,535
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
add them and add negative sign
False_Misconception
Tacking
29,536
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
add them together and then you need to make it a negative number
False_Misconception
Tacking
29,537
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
adding a minus would not be expressing equivalence since -8-5 is in brackets.
False_Neither
null
29,538
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
addition goes down in negatives and take away goes up
False_Neither
null
29,539
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
again but i don’t really know
False_Neither
null
29,540
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
all you do is -8--5 is plus which gives you -15
False_Neither
null
29,541
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
and add the minuses or reverse it - 8-(-5)=13.
False_Neither
null
29,542
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
and to plus so i add them together
False_Neither
null
29,543
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
another guess because i forgot what to do
False_Neither
null
29,544
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
apart from 3 which is smaller it is the only minus.
False_Neither
null
29,545
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as -8 and -5 are in brackets the - does not cancel and for a +
False_Neither
null
29,546
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as -8 and -5 are in brackets the - does not cancel and for a +
False_Neither
null
29,547
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as 8 and 5 equals 13 and the opposite is -13
False_Misconception
Tacking
29,548
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as if you add 5 and 8 its 13 but with a -
False_Misconception
Tacking
29,549
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as it is - it will get smaller
False_Neither
null
29,550
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as negative take away negative is negative
False_Misconception
Positive
29,551
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as negative take away negative is negative
False_Neither
null
29,552
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as the minus is a + for negative numbers
False_Misconception
Positive
29,553
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as the number still gets lower
False_Neither
null
29,554
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as the numberr still gets lower, it is still increasing.
False_Neither
null
29,555
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
as you are still in negative numbers
False_Neither
null
29,556
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
at you take away in negatives the number becomes bigger but is still less
False_Neither
null
29,557
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
b because its two minuses taking away from each other therefore it would not be a
False_Neither
null
29,558
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
b, c, and d are all positive numbers, so the answer is a.
False_Neither
null
29,559
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
bc taking away in minus numbers means adding
False_Misconception
Positive
29,560
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
bcc take away both of them they will be - 13
False_Neither
null
29,561
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because -8 - -5 = -13 and thats what we want not -8 - 5 because that = 13
False_Neither
null
29,562
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because -8 add 5 is 13 so if it is minus it would be -13
False_Misconception
Tacking
29,563
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because -8 stretched by a scale factor of -5 is -13
False_Neither
null
29,564
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because -8--5=-13. if it was and + instead of a - it would be 13.
False_Neither
null
29,565
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because -8-5 is -13 not 3 because the brackets
False_Neither
null
29,566
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 2 negatives turn into plus
False_Misconception
Positive
29,567
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 + 5 = 13 and there both negative numbers
False_Misconception
Tacking
29,568
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 + 5 = 13 and there both negative numbers
False_Misconception
Tacking
29,569
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 - 5 = 13 but because its -8 - -5 its -13
False_Neither
null
29,570
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 add 5 =13 then i added a negativeon the start of the answer
False_Misconception
Tacking
29,571
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 add 5 equals 13 but you add a - before it
False_Misconception
Tacking
29,572
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 add 5 is 13 so the answer is minus 13
False_Misconception
Tacking
29,573
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 plus 5 equals 13 but you just put a minus on it
False_Misconception
Tacking
29,574
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 plus 5 equals 13 butt you just put a minus on it.
False_Misconception
Tacking
29,575
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 plus 5 is 13 and then you add minus at the top
False_Misconception
Tacking
29,576
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8 plus 5 is 13 but these are minus numbers so its -13
False_Misconception
Tacking
29,577
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5 is 13 and the sinal is the same
False_Neither
null
29,578
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5 is 13 but they are negative so it would give you -13 instead
False_Misconception
Tacking
29,579
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5 is 13 si the other way round i.e subtract should be -13
False_Misconception
Tacking
29,580
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5 is 13 so with negative numbers it would be the opposite resulting in the following answer (-8)-(-5)=(-13)
False_Misconception
Tacking
29,581
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5 is 13 then add the - is -13
False_Misconception
Tacking
29,582
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5 is 13, then add the - is -13.
False_Misconception
Tacking
29,583
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5=13 so in the opposite it would be-13
False_Misconception
Tacking
29,584
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5=13 so in the opposite it would be-13.
False_Misconception
Tacking
29,585
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8+5=13 which is the same as -8--5=-13
False_Neither
null
29,586
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8=5=13 and itll be the same for minus
False_Misconception
Tacking
29,587
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because 8=5=13 andd itll be the same for minus.
False_Neither
null
29,588
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because adding it would be subtracting it
False_Neither
null
29,589
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because i did 8+5=13 and because they are both negative i put a negative
False_Misconception
Tacking
29,590
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because i think it is that
False_Neither
null
29,591
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because i used the method of bidmas & brackets comes before subtraction
False_Neither
null
29,592
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because i used the method of bidmas & brackets comes before subtraction
False_Neither
null
29,593
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because if it is two minuses getting subtracted it means the opposite so +
False_Misconception
Positive
29,594
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because if there are two - signs then it makes it add so -8+5 =-13
False_Misconception
Positive
29,595
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because if there is two negatives, they add up.
False_Misconception
Positive
29,596
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because if u do the sum i think that’s the answer
False_Neither
null
29,597
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because if u take away more it will go more up
False_Misconception
Positive
29,598
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because if we add 8 and 5 it will give you 13 but because they are negative numbers it make -13
False_Misconception
Tacking
29,599
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
because if you add negativee 5 to negative 8 you get negative 13, which is the same as adding negative 13 to positive 8.
False_Neither
null