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
31,200
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
just do 8 - 5 then make it into a negative
True_Misconception
Tacking
31,201
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
just do 8 - 5 then make it negative
True_Misconception
Tacking
31,202
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
just like before, you can make it positive, and you'll get a negatuve answer.
True_Neither
null
31,203
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
just like before, you can turn it positive and make the answer negative.
True_Misconception
Tacking
31,204
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
kerp both as negatives
True_Neither
null
31,205
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
let's take out the minus on both and then do 8 take away which equals 3, so then add the 3 back.
True_Misconception
Tacking
31,206
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
maybe -3 if you take away the -5 from the -8 and leave -3
True_Neither
null
31,207
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minud a -minus is an add.
True_Correct
null
31,208
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus -minus is in a negative sum you add
True_Neither
null
31,209
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus -subtract another a tenth of y-zero makes i eg if x is omitted then z is added.
True_Neither
null
31,210
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus 8 add -minus 5 is -3 if rearranged.
True_Neither
null
31,211
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus 8 add minus 5 is minus 3
True_Neither
null
31,212
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus 8 take away -minus 5 is -3.
True_Correct
null
31,213
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus 8 take away minus 5 is minus 3
True_Neither
null
31,214
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus 8 take away minus 5 is minus 3.
True_Correct
null
31,215
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus 8 takeaway -minus 5 turns inti -10 + 5 which is -3.
True_Neither
null
31,216
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus a minus number is taking away number.
True_Neither
null
31,217
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus a negative makes it positive so you add
True_Correct
null
31,218
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus a negative makes it positive so you add
True_Correct
null
31,219
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus a negative number goes towards the 0
True_Correct
null
31,220
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus a negative number goes towards the 0 -zero.
True_Neither
null
31,221
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus add minus is plus so -8+5=-3
True_Correct
null
31,222
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus and a minus is a plus so it would be -8 + 5 which is -3
True_Correct
null
31,223
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus and a minus you add
True_Correct
null
31,224
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus and minus makes a plus
True_Correct
null
31,225
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus and minus means you add them
True_Correct
null
31,226
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus multiplied by another minus is equal to plus therefore (-8) -(-5) = -8+5.
True_Correct
null
31,227
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus subtract another minus makes a plus
True_Correct
null
31,228
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus the numbers and the and the answer has to be with minus symbol
True_Neither
null
31,229
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
minus the numbers andd the and if the answer has to be with a -minus symbol.
True_Neither
null
31,230
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
my explanation is that when two numbers are negative, you subtract.
True_Neither
null
31,231
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative - negative is still negative
True_Neither
null
31,232
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative 3 because u will resive a higher number
True_Neither
null
31,233
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative 8 minus 5 is subtracting. negative 8 minus negative 5 does the opposite, making the number bigger. it is effectively adding 5.
True_Correct
null
31,234
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative and negative = positive and so 8 - 5 = 3
True_Neither
null
31,235
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative is multiplied by -5 and becomes 5. therefore -8+5= -3
True_Correct
null
31,236
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative multiplied by the negative equals to a positive so -8 + 5 = -3
True_Correct
null
31,237
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative numbers work in reverse so subtract us add and add us subtract
True_Neither
null
31,238
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative numbers work in revrrse so subtract us add and add us subtract.
True_Neither
null
31,239
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
negative three is the right answer
True_Neither
null
31,240
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
next to each other make a + -8 + 5 = -3
True_Correct
null
31,241
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
not sure because the brackets are confusing me
True_Neither
null
31,242
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
now the subtraction is an addition and the number 5 is positive.
True_Correct
null
31,243
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
pi thimk it is -3 because when you want to minus a negative number it becomes positive ( adding ) so it turns into - 3
True_Correct
null
31,244
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
pi think it is -3 because when you want to minus a negative number it becomes positive ( adding ) so it turns into -3
True_Correct
null
31,245
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
same calculation just with bracts and minuses
True_Neither
null
31,246
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
same calculation just with bracts and minuses.
True_Neither
null
31,247
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
simplifying the value expression becomes -8 + 5 = -3
True_Correct
null
31,248
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since 8-5=3, so minus numberss are the same.
True_Misconception
Tacking
31,249
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since a negative minus a negative is just # - # = #, just that they have negative signs. -8 - -5 = -3
True_Misconception
Tacking
31,250
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since its negative five, you actually add 5 to the -8 instead of taking it away
True_Correct
null
31,251
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since the equation you need is -8+5= -3 since two minus's equal a plus.
True_Correct
null
31,252
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since there are 2 negative signs next to each other is would be -8 add 5 which would be -3
True_Correct
null
31,253
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since there are brackets you take away -8 from -5 leaving you -3
True_Neither
null
31,254
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since there are two minuses together it makes a positive.
True_Correct
null
31,255
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since there are two minuss together it makes a positive
True_Correct
null
31,256
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since they are both negatives it does not change so it would still be -3.
True_Neither
null
31,257
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since two negatives make a positive this question is basically -8 + 5 = -3.
True_Correct
null
31,258
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
since you have 8 ice, then you remove 5 ice. this leaves you with-3=3 ice
True_Correct
null
31,259
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
so (-8) - (-5) is basically 8 - 5 = 3 but the 3 is a negative
True_Misconception
Tacking
31,260
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
so -8+-5 which makes -3.
True_Correct
null
31,261
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
so 8-5 then add the minus symbols on
True_Misconception
Tacking
31,262
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
so 8-5 then add the minus symbols on
True_Misconception
Tacking
31,263
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
so your on -8 and you -5 then it takes you to -3 you basically take it away
True_Neither
null
31,264
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtract if different, add same symbols
True_Neither
null
31,265
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtract like you would a positive number
True_Misconception
Tacking
31,266
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting -5 is like adding 5. so -8 + 5 = -3.
True_Correct
null
31,267
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting 2 negative numbers makes and addition
True_Correct
null
31,268
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative from a negative always goes in the positive direction.
True_Correct
null
31,269
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative from a negative is the same as addition
True_Correct
null
31,270
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative is equal to addition meaning -8 + 5 = -3
True_Correct
null
31,271
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative is like adding a positive
True_Correct
null
31,272
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative is the same as adding
True_Correct
null
31,273
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative is the same as adding it's positive value.
True_Correct
null
31,274
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative is the same as adding.
True_Correct
null
31,275
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative means you add it
True_Correct
null
31,276
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative number is the same as adding a positive number
True_Correct
null
31,277
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative number is the same as adding minus.
True_Neither
null
31,278
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative number is the same as adding.
True_Correct
null
31,279
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative number makes the calculation an addition
True_Correct
null
31,280
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative number with another negative number gives you a lower negative number. it's like subtracting negative numbers.
True_Neither
null
31,281
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting a negative will make it go in the positive direction
True_Correct
null
31,282
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtracting anegativge is the same as adding a positive
True_Correct
null
31,283
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtractingg a negative means you add it.
True_Correct
null
31,284
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtraction is equivalent to adding the additive inverse. 8-5=3 the additive inverse of 3 is -3
True_Neither
null
31,285
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtraction is the equivalent to the addition of the additive inverse. if we do the additive inverses of the - symbol, that will be +. the additive inverse of -5 is 5 and if you do the sum (-8+5) it will equal -3
True_Correct
null
31,286
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
subtraction is the same as the the addition of the additive inverse
True_Correct
null
31,287
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
take away the minus (on both) and then do 8 take away which equals 3 so then add the minus back
True_Misconception
Tacking
31,288
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
taking a negative and putting it in minus sign makes it rosy.
True_Neither
null
31,289
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
taking a negative is adding so it is -3
True_Correct
null
31,290
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
taking a negative is adding so it is -3.
True_Correct
null
31,291
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
taking away a minus becomes adding so you add five to negative eight to get minus three
True_Correct
null
31,292
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
taking away a negative results in addition, so -8+5 = -3
True_Correct
null
31,293
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
that is the answer lets gooooo
True_Neither
null
31,294
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
that is the correct answer
True_Neither
null
31,295
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
that would be them took away
True_Neither
null
31,296
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
the -5 becomes a positive so you add onto - 8 so its -3
True_Correct
null
31,297
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
the answer is - 3 because i know that when you take away a nugative with a negative, the negative gets smaller. so with that knowledge, i know that - 8 - - 5 is - 3. and i can use the inverse to check that i'm right.
True_Neither
null
31,298
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
the answer is -3 because -8 - -5 is taking away 5 and that makes the answer -3
True_Correct
null
31,299
89,443
What number belongs in the box? \( (-8)-(-5)= \square\)
\( -3 \)
the answer is 3 cause if you work it out then
True_Neither
null