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 |
|---|---|---|---|---|---|---|
29,100 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because a polygon had 5 sides. | False_Misconception | Definition |
29,101 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because a polygon has 5 sides | False_Misconception | Definition |
29,102 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because a polygon has 5 sides | False_Misconception | Definition |
29,103 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because a polygon has 5 sides | False_Misconception | Definition |
29,104 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because a regular polygon has 5 sides | False_Misconception | Definition |
29,105 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because a regular polygon has five sides | False_Misconception | Definition |
29,106 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because a regularr polygon has five sides. | False_Misconception | Definition |
29,107 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because all angles are equal. | False_Neither | null |
29,108 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because all angles are the same | False_Neither | null |
29,109 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because if i multiply 144 by 5 it give me 720 | False_Misconception | Interior |
29,110 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because if you times it by five it ends up being 720 which is the area of a hexagon | False_Misconception | Interior |
29,111 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because it has five sides and because i know my shapes | False_Neither | null |
29,112 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because it looks the most logical | False_Neither | null |
29,113 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because it that is a side of a polygon | False_Neither | null |
29,114 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because it that is one side of a polygon. | False_Neither | null |
29,115 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because polygon is a shape with at least three straight sides and angles, and typically five or more sides | False_Neither | null |
29,116 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because that would be 720 deggrees | False_Neither | null |
29,117 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because thats how many sides it has | False_Neither | null |
29,118 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because thats how many sides it has | False_Neither | null |
29,119 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because the angles would make 540?? | False_Neither | null |
29,120 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because the sides look quite big | False_Neither | null |
29,121 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because there is 144 x 5 is 720 | False_Misconception | Interior |
29,122 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | because when you times 144 by 5 you get 720 | False_Misconception | Interior |
29,123 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | bevause a polygon has five sides. | False_Misconception | Definition |
29,124 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | find the exterior angle of the polygon by doing 180-144=36. then do 180/360 to find the number of sides, which is 5. | False_Neither | null |
29,125 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | hence it adds to 540 a regular polygon. | False_Neither | null |
29,126 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i am nit sure what any of these terms mean so it’s just a logical guess. | False_Neither | null |
29,127 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i am not dure on this one. | False_Neither | null |
29,128 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i am not sure on this one | False_Neither | null |
29,129 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i chose this because i worked out 5 x 144 = 720 | False_Misconception | Interior |
29,130 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i counted the sides of the polygon in the last question. | False_Neither | null |
29,131 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i did trial and error by multiplying 144 by 6 which did not total in a multiple of 180, i then tried 5 which did. i was essentially trying to work backwards. | False_Misconception | Interior |
29,132 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i know that poly means 5 and a polygon has 5 sides so it would be 5, i'm not sure where the image comes in though | False_Misconception | Definition |
29,133 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i know this because it said part of a polygon not this is a regular polygon. | False_Neither | null |
29,134 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i remember learning this but i don’t remember how to work it out so i’m just guessing | False_Neither | null |
29,135 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i remember learning this but i don’t remember how to workk it out so i guess. | False_Neither | null |
29,136 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think it would have 2 sides on the top and 3 on the bottom | False_Neither | null |
29,137 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think that 5 is the answer because it has 5 sides. | False_Neither | null |
29,138 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think that 5 is the answer i think that it has 5 sides | False_Neither | null |
29,139 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think that you would divide 360 by 144 which equals 2.5 and then times that by 2 as 144 is the angle for 2 sides | False_Neither | null |
29,140 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think this because 5 x 144 = 720 and a pentagon has 5 side and equals to 720 degree | False_Misconception | Interior |
29,141 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think this because 5 x 144 = 720 and a pentagon has 5 side and equals to 320 degree | False_Misconception | Interior |
29,142 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think this because if you draw the shape you will get 5 sides | False_Neither | null |
29,143 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i think this is because if you draw the shape you will get 5 sides. | False_Neither | null |
29,144 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i'll go with 360144=2.5. | False_Neither | null |
29,145 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | if you times it by five it ends up beingg 720 which is the area of a hexagon | False_Misconception | Interior |
29,146 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | if you want to find howw many sides there are, subtract 144 from 360. then divide by the number of sides. | False_Neither | null |
29,147 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | im not sure i think this is it | False_Neither | null |
29,148 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | in 2d form, a normal polygon has fuve sides | False_Misconception | Definition |
29,149 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | it adds to 540 a regular polygon | False_Neither | null |
29,150 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | it looks to me like it could fit in a pentagon. | False_Neither | null |
29,151 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | it seems to make the most sense. | False_Neither | null |
29,152 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | it's 5 because all polygons have five sides. | False_Misconception | Definition |
29,153 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | i’m not sure ehat any of these terms mean so it’s just a logical guess | False_Neither | null |
29,154 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | looks like the top of a pentagon | False_Neither | null |
29,155 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | looks to me like it could fit in a pentagon. | False_Neither | null |
29,156 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | not 100% sure but i'll say 360÷144=2.5 | False_Neither | null |
29,157 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | pentagon has the total of 720
144x5=720 | False_Misconception | Interior |
29,158 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | poly= 5 so a regular polygon has 5 sides | False_Misconception | Definition |
29,159 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | poly= 5 so a regular polygon has 5 sides | False_Misconception | Definition |
29,160 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | subtract 144 from 360 and then divide by how many sides there are | False_Neither | null |
29,161 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | the biggest part of a 5 sided shape is obtuse | False_Neither | null |
29,162 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | the biggest partt of a 5 sided shape is obtuse. | False_Neither | null |
29,163 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | the last question had a polygon in so i counted the sides | False_Neither | null |
29,164 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | the other half has straight sides | False_Neither | null |
29,165 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | the sum of the interior angles on a decagon are 1440 and 144 x 10 = 1440 | False_Correct | null |
29,166 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | then do 360/180 to find the number of sides, which is 5. | False_Neither | null |
29,167 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | there are 5 sides because it has different sides if you add them back up. | False_Neither | null |
29,168 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | there are 5 sides in a polygon | False_Misconception | Definition |
29,169 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | there are five sides in a polygon. | False_Misconception | Definition |
29,170 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | you need to do the equation to find the interior angles. i tried many equations but the one that works was 720 divided by 144 and the answer was 5 this means it is a hexagon | False_Misconception | Interior |
29,171 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | you only have 36 degrees left after that angle | False_Neither | null |
29,172 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 5 \) | you would have to add it as many times i took to get to 360 degrees | False_Neither | null |
29,173 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 144 is the internal angle in a hexagon | False_Neither | null |
29,174 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 144 is the internal anglee in a hexagon. | False_Misconception | Definition |
29,175 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 144 timess 6 is 720 which is the number of sides of a hexagon. | False_Misconception | Interior |
29,176 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 144*5=720 and hexagon's interior all angles are equal to 720 | False_Misconception | Interior |
29,177 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 6 of the sides would make a full polygon that is at an angle of 144 degrees at each point | False_Misconception | Definition |
29,178 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 6 sided shapes have a sum of interior angles of 720
144*5 = 720
therefore, it has 6 sides | False_Misconception | Interior |
29,179 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 6 sided shapes have a sum of interior angles of 720 144*5 = 320 therefore, it has 6 sides. | False_Misconception | Interior |
29,180 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 6 sides is the answer that I got to find the sides. | False_Neither | null |
29,181 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 6 sides is the answer that i got to find the sides | False_Neither | null |
29,182 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 720 - 144*5=720 and the interior angles of a hexagon are equal to 320. | False_Misconception | Interior |
29,183 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 720 becausee it even and 6 sided. | False_Neither | null |
29,184 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 720 degrees overall is a 6 sided shape | False_Neither | null |
29,185 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | 720 degrees overall is a 6 sided shape | False_Neither | null |
29,186 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | Because it looks like an angle from a hexagon. | False_Neither | null |
29,187 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | Because you can estimate thee path it takes to complete | False_Neither | null |
29,188 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I am not really sure about that answer. | False_Neither | null |
29,189 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I believe a regular polygon has six sides. | False_Misconception | Definition |
29,190 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I chose c because if you look at the outline it kinda looks like a hexogen | False_Neither | null |
29,191 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I chose this because I know regularr polygons have six sides. | False_Misconception | Definition |
29,192 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I guessed and checked, surely there's a betterr way. | False_Neither | null |
29,193 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I think it's c because a polygon has 6 sides so i think if it has half of it on it then it must also have 6 side. | False_Misconception | Definition |
29,194 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I think the answer is c because since polygons equal 360 degrees then you would use the information which is (144 degrees) and work it out like that and you have six sides. | False_Misconception | Definition |
29,195 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I think this because if you work out the formula for these equations it would make a even hexagon. | False_Neither | null |
29,196 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | I think this is because a normal polygon had three sides so if you double it then it would be six. | False_Misconception | Definition |
29,197 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | If you finish the shape thatt is the answer I got. | False_Neither | null |
29,198 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | If you rotate the angle round its self you will get six sides. | False_Neither | null |
29,199 | 76,870 | This is part of a regular polygon. How many sides does it have? [Image: A diagram showing an obtuse angle labelled 144 degrees] | \( 6 \) | It adds up to 6 sides. | False_Neither | null |
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