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
29,800
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because the brackets make it so that it doesn't turn into a plus sign
False_Neither
null
29,801
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because the brackets stop the minus numbers from cancelling out each other
False_Neither
null
29,802
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because the two numbers are minus and you are subtracting so therefore going lower
False_Neither
null
29,803
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because they are both negative numbers and if you minus negative numbers you will go even further down
False_Neither
null
29,804
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because to take away negitive numbers you need to add them.
False_Misconception
Positive
29,805
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because when you minus two minus numbers, the answer will always be a minus number. -5 minus -8 therefore must be -13.
False_Neither
null
29,806
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because when you minus two negative numbers it is basically just adding them but still putting the answer in the negatives.
False_Misconception
Positive
29,807
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because when you minus two negative numbers it is basically just adding them, but still putting the answer in the negatives.
False_Misconception
Positive
29,808
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because when you subtract negative numbers you go up for example -8 -9 -10
False_Neither
null
29,809
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because when you take away from a negative it goes down
False_Neither
null
29,810
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because you have to use the additive inverse
False_Misconception
Positive
29,811
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this because you subtract -8 from -5 and you don't add.
False_Neither
null
29,812
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is because subtracting two negatives equals a lower negative. thrre for if you subtract them the number gets higher.
False_Neither
null
29,813
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is because the two numbers are minus and you are subtracting so therefore going lower
False_Neither
null
29,814
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is because they are both negative numbers and if you minus negative number you will go even further down
False_Neither
null
29,815
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is because to take awayy negative numbers you need to add them.
False_Neither
null
29,816
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is because when you minus two -minus numbers, the answer will always be a -1. -5 x -8 therefore must be 13.
False_Neither
null
29,817
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is correct because i have worked it out
False_Neither
null
29,818
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is correct becausee i have worked it out
False_Neither
null
29,819
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is the answer
False_Neither
null
29,820
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is the answer
False_Neither
null
29,821
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i think this is the answer i guessed
False_Neither
null
29,822
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i thinkk that it is -13 because -8+5=-13.
False_Neither
null
29,823
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i thinkk this because 5+8=13 and i just put the minus symble in front.
False_Misconception
Tacking
29,824
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i thinkk this because it hink -8--5 is -13.
False_Neither
null
29,825
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i used a number line amd started at -8 and jumped back -5 times
False_Neither
null
29,826
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i used a number line and got -13
False_Neither
null
29,827
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i used a number line and got -13
False_Neither
null
29,828
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i used a number line and started at -8 and jumped back -5 times
False_Neither
null
29,829
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i will be this you take it away not add
False_Neither
null
29,830
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i worked it out as a positive number
False_Neither
null
29,831
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i worked it out as a positive number.
False_Neither
null
29,832
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i'm not entirely sure whether it's a or d so i went with a
False_Neither
null
29,833
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i'm not entirely sure whether it's a or d, so i went with c.
False_Misconception
Positive
29,834
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
i'm telling you, you're supposed to get a negative
False_Neither
null
29,835
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if 8+5 = 13 then the answer to tis is -13
False_Neither
null
29,836
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if 8+5 = 13 then the answer to tis is -13.
False_Misconception
Tacking
29,837
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if both numbers are negative the answer will also be negative as 2 negatives will never make a positive number,
False_Neither
null
29,838
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if both numbers are negative, the result will be more of a negative number.
False_Neither
null
29,839
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if it a negitive number adding another one it adding because i don't know
False_Neither
null
29,840
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if it is two minuses getting subtracted it means the opposite so +
False_Misconception
Positive
29,841
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if it's not good, it can be good.
False_Neither
null
29,842
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if the sign is the same then the outcome answer would be negative so a is correct
False_Misconception
Positive
29,843
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if they add up they will still be negative.
False_Neither
null
29,844
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if u take away you go to the left
False_Neither
null
29,845
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if ur at -8 and go down -5 then u get -13
False_Neither
null
29,846
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if was the only one that made sense to me
False_Neither
null
29,847
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if we add 8 and 5 it will give you 13 but since they are negative numbers it makes -13.
False_Misconception
Tacking
29,848
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if we are going backwards then the negative numbers are becoming bigger in real numbers but smaller still as they are being subtracted
False_Neither
null
29,849
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if we take the 8+5=13 we get, then we have to change the signn of the number to -13.
False_Misconception
Tacking
29,850
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add 5 it is 13, then add 8 and then 5 and it will be 13. if your answer is negative you have to add 5.
False_Neither
null
29,851
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add 8 and 5 you get 13, and the opposite is -13.
False_Misconception
Tacking
29,852
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add minus's together the negative increases.
False_Neither
null
29,853
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add them togetherr they are a minus.
False_Neither
null
29,854
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add to something, it goes down in negatives, and take away goes up.
False_Neither
null
29,855
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add two negative numbers it will be more negative
False_Neither
null
29,856
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add two negatives, the answer will be a negative, so the answer is -13
False_Neither
null
29,857
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add two negatives, the answer will be a negative, so the answers is -13.
False_Neither
null
29,858
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add, then the number turnss positive.
False_Neither
null
29,859
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you add-5 to -8 it wouldd give you -13.
False_Neither
null
29,860
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you are okay 8+5 = 13.
False_Neither
null
29,861
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you are subtracting negatives the answer goes lower because where they are subtracteding the negative goes higher.
False_Neither
null
29,862
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you count down -5 you will get -13.
False_Neither
null
29,863
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you count from -8 you need to add on -5 but if you do +5 it would be adding so then it will equal -3
False_Neither
null
29,864
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you do -8 and then decrease it by 5, then it becomes -13.
False_Neither
null
29,865
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you go down by an extra 5, you will be down 23.
False_Neither
null
29,866
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you go left you take away.
False_Neither
null
29,867
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you have 8 negatives and then subtract one negative then the number will be higher because negative numbers are backwards.
False_Neither
null
29,868
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you have both numbers in the negative you add it together
False_Misconception
Positive
29,869
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you have both numbers in the negative you addd them together.
False_Misconception
Positive
29,870
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you have two negatives they are equal to one negative.
False_Neither
null
29,871
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you imagined -8 on a number line and then went down by 5, you would reach -13.
False_Neither
null
29,872
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you imagined -8 on a number line and went down by 5, you would reach -13
False_Neither
null
29,873
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you keep countimg along you will get the answer
False_Neither
null
29,874
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you look on a number line and you take away it goes left. therefor -8–5=-13
False_Neither
null
29,875
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you minus a negative number you get -13 because you go down the number line.
False_Neither
null
29,876
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you minus by negatives it will always get you to a negative.
False_Neither
null
29,877
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you minus by negatives, you'll always end up with a negative.
False_Neither
null
29,878
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you put a negative dymbol next to s subtraction symbol its means move to the left so it is -13.
False_Neither
null
29,879
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you put it on a number line -8 going back 5 spaces gets you to -13
False_Neither
null
29,880
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you put it on a number line -8 going back 5 spaces gets you to -13.
False_Neither
null
29,881
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you sdd 5 and 8 its 13 but with a -
False_Misconception
Tacking
29,882
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you start with -8 and then subtract -5 you get -13.
False_Neither
null
29,883
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you subtract 2 negativee numbers, the answer will get smaller.
False_Neither
null
29,884
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you subtract a negative from a negative it is always a negative so i did 5+8 and then made the number a negative
False_Misconception
Tacking
29,885
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you subtract from a negative number it gets further from zero
False_Neither
null
29,886
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you subtract minus's together the negative increases.
False_Neither
null
29,887
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you subtract two negative numbers from each other it becomes further from 0
False_Neither
null
29,888
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take a minus number away from another -minus- number you add them together.
False_Misconception
Positive
29,889
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take a negative and add -1 thenn it's like adding -27.
False_Neither
null
29,890
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take a number that is minus 10, it will be -10. if the number is 10, the next number will have ten fewer digits.
False_Neither
null
29,891
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away -5 from -8 and that would be-13
False_Neither
null
29,892
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away -8 from -5 then it wull become -13
False_Neither
null
29,893
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away -8 from -5 you get -13
False_Neither
null
29,894
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away 1 and 1 then it willl be 2
False_Neither
null
29,895
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away a negative from another negative you get more negative so the answer would be -13
False_Neither
null
29,896
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away a negative from one negative you get moree negative so the answer would be -13.
False_Neither
null
29,897
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away a negative number such as -1 then it gets smallrr such that -10 is the biggest negative.
False_Neither
null
29,898
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away from a negative it gets bigger like -8 - -5 is -13.
False_Neither
null
29,899
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -13 \)
if you take away from a negative number it gets further from zero.
False_Neither
null