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
12,100
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because if you add ten to five that is fifteen then take away 5 from9 and that is four
False_Misconception
Additive
12,101
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because if you take away five from 15 you get 10 so take away 5 from 9= 4
False_Misconception
Additive
12,102
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because in 10 and 15 there is a difrent of 5 so 9-5=4
False_Misconception
Additive
12,103
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it 6 15ths away from the number
False_Neither
null
12,104
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it has just added 5
False_Misconception
Additive
12,105
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it has just added 5.
False_Misconception
Additive
12,106
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it has times ten to fifteen and nine times take away five is four.
False_Neither
null
12,107
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it has to be because 4+5=9
False_Misconception
Additive
12,108
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it has to equal the denominator or the numerator
False_Neither
null
12,109
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it is 5 lesss on the denominator so to make it equal u wuld have to do it 4 times the numerator.
False_Misconception
Additive
12,110
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it is the same amount apart as 9/15
False_Neither
null
12,111
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it is the same amount apart as 9/15
False_Neither
null
12,112
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it shows that the numbers are increasing by 5 each time.
False_Misconception
Additive
12,113
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because it went up 5 so 9-5=4.
False_Misconception
Additive
12,114
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because its added 5 to the numerator and the denominator
False_Misconception
Additive
12,115
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because its addedd 5 to both the numerator and the denominator
False_Misconception
Additive
12,116
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because its come to this anwser
False_Neither
null
12,117
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because ive thought 10 to get to 15 is 5 so take 5 away from 9 which is 4
False_Misconception
Additive
12,118
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because on the 10 you have added 5 so i think you would add 5 on the bottem
False_Misconception
Additive
12,119
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because on the denominator it adds 10 and 4 plus 5 equals 9
False_Misconception
Additive
12,120
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because on the denominator it adds 10, and 4 plus 5 equals 9.
False_Misconception
Additive
12,121
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because the denominator is adding 5 so you would add 5 to the top
False_Misconception
Additive
12,122
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because the denominator says that 10 turned into 15 so what i did is take away five from nine and i got 4
False_Misconception
Additive
12,123
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because the difference between 10 and 15 is 5 so i did 9-5=4
False_Misconception
Additive
12,124
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because the difference between 10 and fifteen is 5 so you do the same to the numirator andminus 5 from 9 and you get 4
False_Misconception
Additive
12,125
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because the difference between 9 and 15 is 6 and 10 minus 6 is 4
False_Misconception
Additive
12,126
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because the difference between 9 and 15 is 6 and 10 minus 6 is 4.
False_Misconception
Additive
12,127
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because the differrnce between 10 and 15 is 5.
False_Misconception
Additive
12,128
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because there is 5 in 15 and I added it to four
False_Misconception
Additive
12,129
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because there is a difference of 6 between each number
False_Misconception
Additive
12,130
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because they added 5 to the denominator and then you take 5 off of 9 which is 4
False_Misconception
Additive
12,131
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because to get from 10 to 15 you add 5 so then you have to do the same to the top
False_Misconception
Additive
12,132
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because to get to 15 from 10 you have to add 5 so to get to nine by adding on 5 it must be 4
False_Misconception
Additive
12,133
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because to get to 15 you add 5 so you take 5 from 9 and you get 4
False_Misconception
Additive
12,134
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because u ad 5 to each
False_Misconception
Additive
12,135
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because we have added 5 to 10 to get 15 so we would take 5 from 9
False_Misconception
Additive
12,136
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5 from 10 to get 15 so 4+5=9
False_Misconception
Additive
12,137
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5 from 10 to gett 15, so 4+5=9.
False_Misconception
Additive
12,138
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5 to 10 to get 15 so you have to do 9 take away 5 which is 4
False_Misconception
Additive
12,139
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5 to get 15 so 4 add 5 is 9 so the answer is 4
False_Misconception
Additive
12,140
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5 to mk 9 and 15
False_Misconception
Additive
12,141
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5 to mąkę 9 and 15
False_Misconception
Additive
12,142
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5 to ten to get 15, so if you take 5 from 9 you will get 4.
False_Misconception
Additive
12,143
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you add 5, so you then do 9-5 which is 4.
False_Misconception
Additive
12,144
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you added 5 to 10, so you take away 5 from 9.
False_Misconception
Additive
12,145
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you added 5 to the bottom so you add it to the top
False_Misconception
Additive
12,146
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you are subtracting four from the number on the left
False_Misconception
Additive
12,147
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you are subtracting four from the number on the left.
False_Neither
null
12,148
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you do 15-10= 5 then you do 9-5 which willgive your answer
False_Misconception
Additive
12,149
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you do something + 5=9 so you have to add 4
False_Misconception
Additive
12,150
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you find out the bottom which is 5 the you know 5+4 is 9
False_Misconception
Additive
12,151
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you have added 5 to 10, which is 15, so i took away 5 from 9 and it is 4, so that is the answer.
False_Misconception
Additive
12,152
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you have to add six to both
False_Misconception
Additive
12,153
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you have to count on your fingers to get the answer
False_Neither
null
12,154
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you havee added five more, so you take 5 off 9.
False_Misconception
Additive
12,155
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you just have to take away 5 from 9
False_Misconception
Additive
12,156
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you see how many you added on to ten to get fifteen then take that away from nine to get your answer
False_Misconception
Additive
12,157
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you see what you added to to to get 15 then take the answer away from the numerator
False_Misconception
Additive
12,158
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because you've added 5 to the denomenater so that you take 5 from the 9
False_Misconception
Additive
12,159
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
because your adding 5 to create 9
False_Misconception
Additive
12,160
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
becausee there is a difference of 6 between each number.
False_Neither
null
12,161
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
becausee you have to count on your fingers to get the answer.
False_Neither
null
12,162
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
becuase 9 x 2 = 19 but 24 x 2= 48 not 49
False_Neither
null
12,163
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
becuase it is in the times table
False_Misconception
Irrelevant
12,164
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
bucuse if you add them up, but you have to add five.
False_Misconception
Additive
12,165
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
four is nearly half of nine
False_Neither
null
12,166
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
from ten u add 5 to get to 15 4 add 5 is 9
False_Misconception
Additive
12,167
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
from ten you add 5 to get to 15 four add five is 9.
False_Misconception
Additive
12,168
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
how i got my answer of 4 i did 10 + 5 = 15 so you have to 9 - 5 to get 4 so 4 is thee answer for a.
False_Misconception
Additive
12,169
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i added 5 to get to 15 and then took away 5 from 9.
False_Misconception
Additive
12,170
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i added on 5 to get to 15 and then took away five from 9
False_Misconception
Additive
12,171
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i also think it is 6 and i picked randomly
False_Neither
null
12,172
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i am guessing 4 because 10 to 15 is adding 5, so 4+5 =9.
False_Misconception
Additive
12,173
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i am just guessing because i do not know.
False_Neither
null
12,174
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i am just guessing on this one
False_Neither
null
12,175
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i am not sure if this is correct but i took away 5 from nine which got me the answer of 4.
False_Misconception
Additive
12,176
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i am thinking this because 9 is six less than 15 so a might be 6 less than 10
False_Misconception
Additive
12,177
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i answered B because 9 is 6 away from 15 and 4 is 6 away from 10 so i thought of similar things they had.
False_Misconception
Additive
12,178
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i answered b because 15-5 is equal to 10 and 9-5 equals 4.
False_Misconception
Additive
12,179
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i answered b because 4 plus 5 equals 9.
False_Misconception
Additive
12,180
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i calculated the difference and then applied it to the other one.
False_Misconception
Additive
12,181
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i chose b because sincee 10 is 5 less than 15 i thought a should stand for 5 more than 9.
False_Misconception
Additive
12,182
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i counted how many times 10 went up
False_Neither
null
12,183
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i counted the differance between 10 and 15 and then took it away from nine
False_Misconception
Additive
12,184
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i counted up and worked it out
False_Neither
null
12,185
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i counted up and worked it out.
False_Neither
null
12,186
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did 15 -5=10 and 9-5 =4 so the answer is 4.
False_Misconception
Additive
12,187
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did 15 -5=10 and 9-5=4 so the answer is 4
False_Misconception
Additive
12,188
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did 15-10=5 and then 9-5=4. the answer is 4=a.
False_Misconception
Additive
12,189
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did 9 minus 5 which is 4 because 10 add 5 is 15.
False_Misconception
Additive
12,190
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did 9-5=4 because the difference between 10 and 15 is 5 so i did 10+5.
False_Misconception
Additive
12,191
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did the difference between 10 and 15 and git 5 so i added 9 and 5 to get 4.
False_Misconception
Additive
12,192
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did the difference between 10 and 15 and got 5 so i added 9 and 5 to get 4.
False_Misconception
Additive
12,193
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i did the oppsite of addtion
False_Neither
null
12,194
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i do not really know. but i just took 5 off because that is what it has done for the bottom numbers
False_Misconception
Additive
12,195
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i do not really know. but i just took 5 off because that is what it did for the bottom numbers.
False_Misconception
Additive
12,196
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i don't know how to explain
False_Neither
null
12,197
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i dont have aa clu how you do this so i guessed
False_Neither
null
12,198
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i dont have a clue how you do this so i guessed
False_Neither
null
12,199
31,778
\( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ?
\( 4 \)
i dont know how to do this one.
False_Neither
null