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
30,600
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because positive 8-5 would be three so negative 8-5 would equal to negative 3
True_Misconception
Tacking
30,601
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because since the calculation is (-8)-(-5) you will have to follow the formula --=+ so -8 +5 = -3
True_Correct
null
30,602
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because substracting a negative number is actually addition so the sum is -8+5=-3
True_Correct
null
30,603
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because subtracting a minus number is like adding a positive
True_Correct
null
30,604
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because subtracting a negative is add
True_Correct
null
30,605
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because subtracting a number less than 0 will give a greater result
True_Neither
null
30,606
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because subtracting negative numbers is like adding the number.
True_Correct
null
30,607
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because subtraction is equivalent to the addition of the additive inverse
True_Correct
null
30,608
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because subtraction is the addition of the additive inverese.
True_Correct
null
30,609
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because subtraction is the equivalent to the addition of the additive inverse
True_Correct
null
30,610
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because that is the correct answer
True_Neither
null
30,611
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because that is the right answer
True_Neither
null
30,612
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because thats not 3 because there is a minus infront of the number thats why it is -3
True_Misconception
Tacking
30,613
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because thats what you are left with
True_Neither
null
30,614
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the (-5) then becomes a +5 that way it still is a -3
True_Correct
null
30,615
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the -- becomes a + so it would be -8+5 which is -3
True_Correct
null
30,616
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the 2 minus signs make a plus and -8+5=-3
True_Correct
null
30,617
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the 2 minuses equal to a plus
True_Correct
null
30,618
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the 2 minuses make a plus
True_Correct
null
30,619
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the 2 negatives cancel each other out.
True_Neither
null
30,620
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the 2 negatives cancel eachother out
True_Neither
null
30,621
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the brackets doesn't change anything in this equation and the 5 becomes a plus as there are two minuses so it becomes -8+5 which equals -3
True_Correct
null
30,622
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the brackets make sure the numbers done positive out?
True_Neither
null
30,623
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the by taking away both minus numbers the number must move towards the right
True_Correct
null
30,624
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the equation is simple and you have to take the negatives into account and the brackets
True_Neither
null
30,625
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the minus and the minus for the 5 makes an addition which means-8-5 is -3
True_Neither
null
30,626
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the minus signs together equal to addition so the equation is -8+5= -3
True_Correct
null
30,627
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the negatives are cancelling out each other so the sum really is 8 - 5 and you should know theres still negatives so the answer will be a negative.
True_Misconception
Tacking
30,628
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the negatives become a positive
True_Correct
null
30,629
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the numbers are in brackets two minus equal a plus dont apply
True_Neither
null
30,630
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the numbers are in brackets you have to keep the negative so the answer is -3.
True_Neither
null
30,631
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the numbers are in brackets, the answer will be negative so the answer will be -3
True_Neither
null
30,632
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the question is to subtract them
True_Neither
null
30,633
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the same symbols are next to each other so it's adding
True_Correct
null
30,634
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the subtraction is equal to the addition of the additive inverse
True_Correct
null
30,635
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the the minus turns into a plus therefore it must be negative 3
True_Correct
null
30,636
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the two minus signs are not directly together there is a bracket in between if they were together it would be a plus but in this case they are separated by a bracket so the answer is -3
True_Correct
null
30,637
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the two minus' next to 5 turn into a plus so -8+5= -3
True_Correct
null
30,638
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because the two negatives become a positve
True_Correct
null
30,639
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because there are 3 subtractions you add
True_Correct
null
30,640
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because there are parenthesis this means that its positive or negative but in this situation its negative.
True_Neither
null
30,641
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because there are parenthesis this means that its positive or negative but in this situation its positive.
True_Neither
null
30,642
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because there both negative and if you subtract its going to be bigger because there both negative. or it could be -23
True_Neither
null
30,643
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because theres 2 or more minus signs so you add so (-8)-(-5)=-3
True_Correct
null
30,644
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because they are both negative numbers they would produce a negative.
True_Neither
null
30,645
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because they are both negative you take them away
True_Neither
null
30,646
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because this equation is equal to -8 + 5 = -3
True_Correct
null
30,647
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because this is basic maths. its clearr that its -3
True_Neither
null
30,648
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because to - becomes an + so the equation is actually -8+5 and the answer to that is -3.
True_Correct
null
30,649
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because to - mext to each other = a +
True_Correct
null
30,650
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because to - next to eachother = a +
True_Correct
null
30,651
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because to minuses cancel out each other
True_Neither
null
30,652
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because to subtraction signs make an add and -8 add 5 is -3
True_Correct
null
30,653
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two - is equal to a + so negative 8 plus negative 5 is negative 3
True_Neither
null
30,654
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two minus make a make a plus and -8 + 5 = -3
True_Correct
null
30,655
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two minus' make a plus and -8 +5 is -3
True_Correct
null
30,656
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two minuses equal a pluss
True_Correct
null
30,657
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two minuses equals a plus
True_Correct
null
30,658
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two minuses make a plus
True_Correct
null
30,659
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two minuses make a plus so it’s -8 + 5 = -3
True_Correct
null
30,660
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two minuses makes a plus
True_Correct
null
30,661
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negative make a positive
True_Correct
null
30,662
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negative numbers added together make a positive
True_Correct
null
30,663
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negative numbers added together make a positive.
True_Correct
null
30,664
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negative signs make a positive
True_Correct
null
30,665
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negatives make a positive
True_Correct
null
30,666
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negatives make a positive
True_Correct
null
30,667
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negatives make a positive
True_Correct
null
30,668
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negatives make a single positive so it is -8+5=-3
True_Correct
null
30,669
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negatives makes a plus
True_Correct
null
30,670
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two negatives makes one positive.
True_Correct
null
30,671
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because two plus sign in middle make add
True_Correct
null
30,672
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because we are now adding 5 hot cubes into the cauldron.
True_Neither
null
30,673
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because we have to look at the question to understand it
True_Neither
null
30,674
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because we need to get rid of the brackets so - of -5 is positive 5
True_Correct
null
30,675
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because we need to get rid of thee brackets so - of -5 is positive 5.
True_Correct
null
30,676
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when 2 subtract symbols are together it makes a plus so negative 8 plus 5 is negative 3
True_Correct
null
30,677
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when minus minus is in a negative sum you add
True_Correct
null
30,678
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when taking away 2 negative numbers it becomes a positive
True_Correct
null
30,679
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when there are 2 -s next to each other that makes a + so the equation would be -8+5 which is -3
True_Correct
null
30,680
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when there are 2 minuses next to each other it means addition so the equation is actually -8+5, so the answer is-3.
True_Correct
null
30,681
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when there is 2 minuses they get cancelled out.
True_Neither
null
30,682
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when they minus it will be 3 but the negative stays
True_Misconception
Tacking
30,683
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when they minus it will be 3, but the negative stays.
True_Misconception
Tacking
30,684
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when two - are together they turn into a plus
True_Correct
null
30,685
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when two negative numbers are substracted they decrease and not increase like if you were adding
True_Neither
null
30,686
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when two people are together they turn into a plus.
True_Neither
null
30,687
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when u minus negative numbers its the opposite to addition so it goes up
True_Neither
null
30,688
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you are subtracting 2 negatives you just get bigger.
True_Correct
null
30,689
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you do -3+(-5) it is -8
True_Neither
null
30,690
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you have -8 you have to take -5 away from -8 then your have -3 then that’s your answer
True_Correct
null
30,691
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you have two minuses next to each other it becomes a positive. so -5 turns into plus 5 so the equation is -8+5 =-3
True_Correct
null
30,692
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you minus a negative number it becomes addition. therefore it's -8 +5
True_Correct
null
30,693
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you minus from a negative numbers it becomes a double negative which is a positive so its really - 8 plus 5 which is - 3
True_Correct
null
30,694
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you subtract 2 negatives u get a larger number
True_Neither
null
30,695
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you subtract 2 negatives you get a bigger negative
True_Neither
null
30,696
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you subtract 2 negatives you get a larger number
True_Correct
null
30,697
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you subtract a negative it becomes an addition of the number
True_Correct
null
30,698
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you subtract a negative it becomes an addition of thee number
True_Correct
null
30,699
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
because when you subtract a negative number from another negative number, it changes to adding that same number, giving a result of negative 3
True_Correct
null