row_id
int64
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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
15,200
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is 12 because 2y = 24 looks like how many 2s go into 24.
True_Correct
null
15,201
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is 12 because and number in front of another with no symbol will mean you have to times it so you divide 24 by 2 with is 12.
True_Correct
null
15,202
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is 12 because i know that 12 x 2 = 24 :) i am amazing at maths jk lol
True_Correct
null
15,203
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is 12 because if you do 2 x 12 = 24
True_Correct
null
15,204
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is 12 because y divided by 2= y and 24 divided by 2=12.
True_Correct
null
15,205
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is 12 because you have to divide 2 and 24
True_Correct
null
15,206
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is 2x12=24 so y = 12
True_Correct
null
15,207
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 12 times 2 equals 24. so i think 2 is the answer.
True_Correct
null
15,208
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 12 x 2 is 24.
True_Correct
null
15,209
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2 lots of 12 makes 24
True_Correct
null
15,210
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2 times 12 = 24
True_Correct
null
15,211
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2 times something equals 24 and 12 times 2 equals 24
True_Correct
null
15,212
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 24
True_Neither
null
15,213
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 24 divided by 2 is 12
True_Correct
null
15,214
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 24 divided by 2=12
True_Correct
null
15,215
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 24/2=12. to double check, we can do 12x2=24, so b is correct.
True_Correct
null
15,216
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2x12=24
True_Correct
null
15,217
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2x12=24
True_Correct
null
15,218
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2x12=24
True_Correct
null
15,219
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2y means 2x so 2x somethind is 12 and 2x12=24
True_Correct
null
15,220
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because 2y means 2x so 2x12=24
True_Correct
null
15,221
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because half of 24 is 12
True_Correct
null
15,222
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because i
True_Neither
null
15,223
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because if a number is next to a letter you times them so for that reason 2x12 is 24 so y = 12
True_Correct
null
15,224
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because if you do 2 x 12 it equals 24
True_Correct
null
15,225
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because it is 12
True_Neither
null
15,226
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because it is like a indecy it is 2 times something.
True_Neither
null
15,227
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because of 24÷2=12
True_Correct
null
15,228
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because the 2 goes in to twenty four.
True_Neither
null
15,229
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because there are 12 2s in 24
True_Correct
null
15,230
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because there is 2y and that is equal to 24 so then if you divide it by 2 it you will get 12.
True_Correct
null
15,231
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because two 12 equals 24
True_Correct
null
15,232
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because when you do 24 divide be two you get 12.
True_Correct
null
15,233
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b because yx2=24
True_Correct
null
15,234
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is b if you have a letter after a number you have to times them together so the answer is 12
True_Correct
null
15,235
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is because 24/2=12
True_Correct
null
15,236
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is because 2y means 2x so 2x something is 24 and it is 12
True_Correct
null
15,237
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is that answer because two 12 s are 24 so im guessing that the answer is twelve.
True_Correct
null
15,238
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is this answer because if there is a number and a letter next to each other it means multiply then something time 2 gives you 24 so you have to dive 24 by 2 which gives you 12
True_Correct
null
15,239
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is this because 2 x 12 is 24
True_Correct
null
15,240
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is this because 24 divided by 2 is 12 so y is 12.
True_Correct
null
15,241
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it is this one because 2 multiply by 12 is 24
True_Correct
null
15,242
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it was 12 because 2 x 12 =24
True_Correct
null
15,243
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it was b because 2 times 12 is 24 use your times tables
True_Correct
null
15,244
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's 12 because 12 squared is 24.
True_Neither
null
15,245
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's 12 because 2 times 12 is 24 so if y was 12 i would times that by 2 to find my answer
True_Correct
null
15,246
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's 12 because when there is a 2 it means times by 2 and 12 times 2 is 24
True_Correct
null
15,247
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's b because 10x 2 = 20 so 12x 2= 24.
True_Correct
null
15,248
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's b because 12 times 2 is 24.
True_Correct
null
15,249
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's b because 2 x 12 is 24
True_Correct
null
15,250
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's b because 2 x 12 will equal 24.
True_Correct
null
15,251
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it's because when it is 2y you times it2 x 12 is 24
True_Correct
null
15,252
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its ( b ) because 2 divides by 24 which is 12
True_Correct
null
15,253
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its 12 because 24 divided by 2 equals 12 and 12x2=24
True_Correct
null
15,254
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its 12 because i did 24 divided by 2 and thats 12
True_Correct
null
15,255
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because 2 divided by 24 is 12
True_Correct
null
15,256
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because 2 multiplied by 12 will be 24 so that's the answer
True_Correct
null
15,257
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because 2 times 12 =24
True_Correct
null
15,258
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because 24 dived by 2 which is 12
True_Correct
null
15,259
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because 24 divided by 2 = 12
True_Correct
null
15,260
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because 24 divided by 2 is 12
True_Correct
null
15,261
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because 2x12 is 24
True_Correct
null
15,262
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because half of 24 is 12
True_Correct
null
15,263
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because its larger than a small value of the other number
True_Neither
null
15,264
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b because you know thats 2 times 12 will give you 24
True_Correct
null
15,265
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its b if you do 24 divided by 2 which equals 12
True_Correct
null
15,266
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its is 12 because 12 x 2=24 and then 2y = 24 is the same.
True_Correct
null
15,267
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its is b because it's 2x something and that is 24
True_Correct
null
15,268
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think its this because y x 2 = 24
True_Neither
null
15,269
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think it’s 12 because 2x12 is 24.
True_Correct
null
15,270
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think quite big cos 2 x 12 = 24
True_Correct
null
15,271
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that 12 is the answer because if there is 2y has a value of two halves, half of 24 is 12.
True_Correct
null
15,272
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that 12 is y because if 12 is y then you would multiply 2 and 12 which gets you 24.
True_Correct
null
15,273
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that b is correct since if you times twelve by two, you get 24.
True_Correct
null
15,274
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that b is the correct answer because when a number is next to a letter (2y)that means times . you have to do the opposite of times which is divide so you do 24 divide 2=12. that means y=12
True_Correct
null
15,275
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that because 2divided by 24 equals 12
True_Correct
null
15,276
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that because i just when a letter is near a number is always times
True_Neither
null
15,277
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that is how we do it
True_Neither
null
15,278
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that is the awnser
True_Neither
null
15,279
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that it is 12 because 1y equals 12 2y equals 24 because there are 2ys
True_Correct
null
15,280
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that it is 12 because 24/2 = 12 and since we have to move the 2 to the other side it becomes a divide.
True_Correct
null
15,281
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that it is b because you move 2 and then it becomes a= 24/2 which is 12 so that is why i said b.
True_Correct
null
15,282
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that the answer is "b" because 2 x 12 = 24 and when something is "2y" then it means 2 times whatever "y" stands for.
True_Correct
null
15,283
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that the answer is 12 because in bidmas if a number and letter or number and number are together it means you x and 2 x 12 is 24
True_Correct
null
15,284
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that the answer is 12 because you times 2 by 12 to get to 24.
True_Correct
null
15,285
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that the answer is b because 2 x 12=24.
True_Correct
null
15,286
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that the answer is b because 24 divided by 2 is 12
True_Correct
null
15,287
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that this is the answer because 12 ( which is y ) multiplied by 2 is equal to the integer 24.
True_Correct
null
15,288
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that this is the answer because if you half 24 it equals 12.
True_Correct
null
15,289
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that this one is the correct one because 12 x 2 = 24 so 2y means 12 x 2
True_Correct
null
15,290
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think that y is 12 because if you did 12 times 2 you reach 24
True_Correct
null
15,291
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the 2 represents what your multiplying the number by so then i would do inverse which is 24 ÷ 2 = 12
True_Correct
null
15,292
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 as 12 x 2 is 24.
True_Correct
null
15,293
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 because 12 x 2 is 24
True_Correct
null
15,294
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 because 2 of y is 12
True_Correct
null
15,295
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 because 24 divide by 2 equal 12
True_Correct
null
15,296
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 because 24 divided by 2 is 12
True_Correct
null
15,297
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 because 24 divided by 2=12
True_Correct
null
15,298
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 because 2x12=24.
True_Correct
null
15,299
32,829
\( 2 y=24 \) What is the value of \( y \) ?
\( 12 \)
i think the answer is 12 because 2y is half of 24.
True_Correct
null