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
30,200
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8+5=-3 because the 2 minus signs make a plus and -3+8+6=-8.
True_Correct
null
30,201
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8+5=-3 two minusess means we have to add so -3+8+9=-12
True_Neither
null
30,202
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8+5=-3 which is a positivee number.
True_Correct
null
30,203
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8+5=-3.
True_Correct
null
30,204
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8+5=-3. Similarly, a negative next to sever negative equals to positive, so -3+8=-8.
True_Neither
null
30,205
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8- -5 is -3 because 2 negatives is a positive
True_Correct
null
30,206
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8- -5= -3 because 8-5 = 3 so that means that - 8- 5=-3.
True_Misconception
Tacking
30,207
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8-(-5) is -3
True_Neither
null
30,208
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8-(-5)=-3
True_Neither
null
30,209
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5 if you takr 5 from -5 as -5) is negative then -10 is positive.
True_Neither
null
30,210
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5 would becomee -3 because --8+5 would be -5.
True_Neither
null
30,211
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5=-3 i did this cause --is the same as+ so -8+5=-3
True_Correct
null
30,212
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5=-3 amd this is the answer that i chose.
True_Neither
null
30,213
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5=-3 because two negatives make a positive
True_Correct
null
30,214
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5=-3 which is the answer which i chose
True_Neither
null
30,215
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5=-8+5 because 2 minuses make a positive
True_Correct
null
30,216
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
-8--5=-8+5 because 2 minuses make a positive.
True_Correct
null
30,217
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
0 pairs again, -5 turns into 5, -8 + 5 is -3
True_Correct
null
30,218
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
0 pairss again, -5 turns into 5, -8 + 5 is -3.
True_Correct
null
30,219
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 - signs = 1=a + sign so it is -8+5=-3
True_Correct
null
30,220
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minus = a plus so -8 plus 5 = -3
True_Correct
null
30,221
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minus make a positive so -8+5=-3
True_Correct
null
30,222
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minus makes a plus and 8 plus 5= -3
True_Neither
null
30,223
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minus makes a plus but because it is -8 therefore the answer will remain a negative
True_Correct
null
30,224
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minuses (- -) makes an add (+) so it's -8 + 5 which is -3
True_Correct
null
30,225
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minuses equals a positive which would change the problem to -8 +5
True_Correct
null
30,226
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minuses make a plus so -8+ 5=-3
True_Correct
null
30,227
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minuses make a plus so -8+5=-3
True_Correct
null
30,228
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 minuses together equals a plus
True_Correct
null
30,229
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negative makes a add so it is - 8 plus 5 which is -3
True_Correct
null
30,230
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negative signs wikl make an adding sign do’s the answer is d>
True_Correct
null
30,231
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negative signs will make an positive adding sign do’s the answer is d>
True_Correct
null
30,232
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negatives equal a positive but -8 - -5 doesn't get you out of the negatives so it's -3.
True_Neither
null
30,233
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negatives is meant to be more positive
True_Correct
null
30,234
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negatives make a positive so it would be -8 + 5 = -3.
True_Correct
null
30,235
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negatives make a positive so therefore it is -8 plus 5 = -3
True_Correct
null
30,236
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2 negatives signs next to each other make a positive sign.
True_Correct
null
30,237
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
2minuses is a plus so -8 +5 is -3
True_Correct
null
30,238
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
3 - there's a negative that'd with brackets, and you can not change that until you get the answer.
True_Neither
null
30,239
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
3 cause if you solve it then it will work
True_Neither
null
30,240
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
3, there's a negative that's with brackets. and you can not change that until you get the answer.
True_Neither
null
30,241
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
5 has now become a positive number and the subtraction is now an addition
True_Correct
null
30,242
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 = 3 because there are 2 minus' makes the answer - so - 3
True_Misconception
Tacking
30,243
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 = 3 odd number of negative numbers means the answer will also be negative.
True_Misconception
Tacking
30,244
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 = 3 and because they are all negatives it means it is going up which would be -3.
True_Misconception
Tacking
30,245
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 = 3 and since they both have a negativee sign it would’ve been -3
True_Misconception
Tacking
30,246
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 is 3 and you just add a negative sign to it.
True_Misconception
Tacking
30,247
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 is 3 but they are all minuses so the answer will be a -1 sometimes.
True_Misconception
Tacking
30,248
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 is 3 but they are all minuses so the answer will be a minus sometimes
True_Misconception
Tacking
30,249
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 is 3 but you add the negative sign to it.
True_Misconception
Tacking
30,250
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 - 5 is a positive number as it has twi minuses so the answer is 3.
True_Neither
null
30,251
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 is getting less negative by 5 which also means getting more positive by 5, which would end up with -3.
True_Correct
null
30,252
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 minus 5 is 3 add on the negativee sign
True_Misconception
Tacking
30,253
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 minus 5 is 3 andd they are all negative numbers.
True_Misconception
Tacking
30,254
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 subtract 5 is 3 add on the negative sign
True_Misconception
Tacking
30,255
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 subtract 5 is 3 and they are all negative numbers.
True_Misconception
Tacking
30,256
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 subtract 5 is 3 so you just add the minus
True_Misconception
Tacking
30,257
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8 take away 5 is 3 therefo4e the same applies for the negatives
True_Misconception
Tacking
30,258
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-3=5 so it would be the same
True_Neither
null
30,259
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is 3 and 3 is the same as -3.
True_Neither
null
30,260
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is 3 and because it is negative number it is -3
True_Misconception
Tacking
30,261
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is 3 and because they are negative numbers and in brackets i put - in-front
True_Misconception
Tacking
30,262
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is 3 but it is negative so its -3
True_Misconception
Tacking
30,263
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is 3 then you had the -
True_Misconception
Tacking
30,264
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is 3 then you had the -
True_Misconception
Tacking
30,265
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is 3, but it was -8 so answer had to be negative not sure.
True_Neither
null
30,266
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5 is three so it has to be -3
True_Misconception
Tacking
30,267
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3 and because there negative the answers gonna be negative to.
True_Misconception
Tacking
30,268
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3 but it has to be negative number because i switch the equation to positive question
True_Misconception
Tacking
30,269
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3 but it has to be negative number because i switch the equation to positive question.
True_Misconception
Tacking
30,270
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3 but it is a negative caculation
True_Misconception
Tacking
30,271
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3 but its negative so its -3
True_Misconception
Tacking
30,272
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3 which is a negative number.
True_Misconception
Tacking
30,273
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3, so it is the same for negative
True_Misconception
Tacking
30,274
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
8-5=3,so we just convert the numbers to negative numbers ,so( -8)-(-5)=-3
True_Misconception
Tacking
30,275
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
As i explained before when you add then the number gets smaller but when your subtracted then it gets bigger.
True_Neither
null
30,276
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
As there are two negatives that are being subtracted it becomes addition.
True_Correct
null
30,277
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
As we move closer to the zero on the number line, the numbers on it will decrease.
True_Neither
null
30,278
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Because thats what yiu are left with.
True_Neither
null
30,279
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Because the same symbols are next to each other.
True_Neither
null
30,280
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Because there are 3 subtractions you add 3 + 3 = 6.
True_Neither
null
30,281
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Because to understand it, we need to look at the question.
True_Neither
null
30,282
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Because you are on -8 and you add on 5.
True_Correct
null
30,283
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Because you are removing it it goes small.
True_Neither
null
30,284
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Becausr they are both negative numbers they will both produce a negative.
True_Neither
null
30,285
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
Do 8 takeaway five and then add the minus.
True_Misconception
Tacking
30,286
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I am following order of operations rules.
True_Neither
null
30,287
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I am not sure if the answer was -3 or -33 but I think it is right andd I do not know how to explain it.
True_Neither
null
30,288
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I believe that this is the answrr as it fits the calculation.
True_Neither
null
30,289
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I believe the answer is d because after i worked it out ive was left with the number -3.
True_Neither
null
30,290
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I calculated it and two negatives go lower so it's a multiplee of two.
True_Neither
null
30,291
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I can use the inverse to check thst i'm right.
True_Neither
null
30,292
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I chose this as my answer because when I subtracted 5 from 8 I knew I would get 3, but because it was negative it would be -3.
True_Misconception
Tacking
30,293
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I didd -8 add 5
True_Correct
null
30,294
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I don't have a reason fir this. I just think this is the answer.
True_Neither
null
30,295
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I drew it out and you got -3.
True_Neither
null
30,296
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I dud this cause --is the same as+ so -8+5=-3
True_Correct
null
30,297
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I feel pretty confident with this because I just did 8-5 and negatived it.
True_Misconception
Tacking
30,298
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I know the answer is d because if you have two minus symbols next to each other it makrs it into adding, so the Answer has to be k.
True_Correct
null
30,299
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
I learned that at school.
True_Neither
null