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 |
|---|---|---|---|---|---|---|
29,300 | 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] | \( 6 \) | this is becausee when you divide it it gives you the answer. | False_Neither | null |
29,301 | 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] | \( 6 \) | this one has to be it. | False_Neither | null |
29,302 | 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] | \( 6 \) | this polygon has 6 sides, so it mustt be a regular polyon. | False_Misconception | Definition |
29,303 | 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] | \( 6 \) | to find the total number of sides, add up all the numbers. | False_Neither | null |
29,304 | 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] | \( 6 \) | to me it looks likee a hexagon which has 6 sides. | False_Neither | null |
29,305 | 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] | \( 6 \) | when finding interior angles you minus 2 from the sides then times by 180 then divide the answer by how many angles are inside | False_Neither | null |
29,306 | 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] | \( 6 \) | you add all the sides to be 180 | False_Neither | null |
29,307 | 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] | \( 6 \) | you can reflect the original angel to create the opposite side and then you could reflect after them and finally you have a full shape | False_Neither | null |
29,308 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | (-8)-(-5)=-13 because it wouldn’t be b, c or d because they’re all adding 5 | False_Neither | null |
29,309 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | (-8)-(-5)=-13 becausr it wouldn’t be b, c or d because they’re all adding 5 | False_Neither | null |
29,310 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | - 13 is a number because if you take away negative numbers it goes higher but its not actually higher its just different because in positive numbers i would have guessed -13 but oh well. | False_Neither | null |
29,311 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | - and - = to plus so i add them together | False_Misconception | Positive |
29,312 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | - if it's negative, it is like a pluss | False_Neither | null |
29,313 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | - in the negative is like plus | False_Misconception | Positive |
29,314 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -100 is a positive number, so minus is +100. | False_Neither | null |
29,315 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 | False_Neither | null |
29,316 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 | False_Neither | null |
29,317 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 | False_Neither | null |
29,318 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 because 8 plus 5 is 13 but these are minus numbers so its -14 because 13 plus 8 is 13. | False_Misconception | Tacking |
29,319 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 because 8+5 is 13 so i judt put the negative in front. | False_Neither | null |
29,320 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 because if it was a plus 13 would be the result minus 13 it would have been -14 because the negative number would make it the opposite so you would need to add | False_Neither | null |
29,321 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 because it’s in brackets two negatives makes a positive doesn’t work so you do 8+5 which is 13 then you add -1 which makes it -14 | False_Misconception | Tacking |
29,322 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 because they are both negativr numbers. | False_Neither | null |
29,323 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 because when you minus a negative number you go down the number line so the answer must be -13. | False_Neither | null |
29,324 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 because when you take away negative numbers it goes higher but its not actually higher but in positive numbers it would so if you count from - 8 to - 5 you would get - 13 | False_Neither | null |
29,325 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 is a good number to subtract from 13. | False_Neither | null |
29,326 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 is a minus number, so u add the -negatives and it comes out to -1. | False_Neither | null |
29,327 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 is a negative number and it eqales that b y subtracting 13. | False_Neither | null |
29,328 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 is because if you minus -minus eight from a ten itll stay in the -10 category. | False_Neither | null |
29,329 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 is the answer because if you take away a number it moves to the left therefore the correct answer is -19. | False_Neither | null |
29,330 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -13 is written because when you take away you go up and add 5 to 8 whuch equals -14. | False_Neither | null |
29,331 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -33 because negative number takeaway negative numbers gives a negative rem number and you add the 8 and 5 | False_Neither | null |
29,332 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -5 from -8 is equsl to -13. | False_Neither | null |
29,333 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -5 off of -8 is equal to -13. | False_Neither | null |
29,334 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 + 5 is thee same as -6 - 5. | False_Neither | null |
29,335 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - -5 is -13 because you take away -5 from -8 | False_Neither | null |
29,336 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - 5 = -13 | False_Neither | null |
29,337 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - 5 = -13 and thats what we want not -6 / 5 because that = 13. | False_Neither | null |
29,338 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - 5 = -13. Hence, if you add or subtract -6 from -5 you would get -7. | False_Neither | null |
29,339 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - 5 = -13. SEP> This means that if you take -5, then -6 is left. | False_Neither | null |
29,340 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - 5 is -13 because you take away -5 fromm -10. | False_Neither | null |
29,341 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - 5 which is -13 | False_Neither | null |
29,342 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 - [-5] is -13 because numbers get bigger the further awayy from 0 you get. | False_Neither | null |
29,343 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 and -5 so it will be a minus number. | False_Neither | null |
29,344 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 minus -5 is -13, but in positive numbers, 8 - /5 is 3. | False_Neither | null |
29,345 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 plus 5 is 13 so if it is minus it wouldd be -13. | False_Misconception | Tacking |
29,346 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 plus 5 is 13 so the answer is minus 13. | False_Neither | null |
29,347 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8 stretched by a scale factor of -5 is -13 | False_Neither | null |
29,348 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8+-5 which is -13 is because a negative and -negative makes eleven, so then you do -5+-8 which was -6. | False_Neither | null |
29,349 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8+-5=-13 | False_Neither | null |
29,350 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8+5 =-13 | False_Neither | null |
29,351 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8+5 is 13 but they are negative so it would give you -13 instead | False_Misconception | Tacking |
29,352 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8+5=13 which is the samr as --8--5=-13 | False_Misconception | Tacking |
29,353 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8--5 is adding so you do 8+5 is -13 | False_Neither | null |
29,354 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8--5 is adding so youu do 8+5 is -13. | False_Misconception | Positive |
29,355 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8--5= -6+5. usingg the two negative signs, you add -5 which makes -13. | False_Neither | null |
29,356 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8--5= -8+5. because the two negative signs are next to each other, you add -8 and 5 which makes -13. | False_Neither | null |
29,357 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8--5=-13 because when two negatives appear right next to each other, they become one addition symbol. so the calculation would be changed to -8+-5=-13. | False_Misconception | Positive |
29,358 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8-5 is -13 not 3 because the brackets | False_Neither | null |
29,359 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8-5 is -13. | False_Neither | null |
29,360 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -8–5=-13 | False_Neither | null |
29,361 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | -negative eight plus negative five would be -13, if it says the subtracting sign in a negative equation you would do the opposite (plus) so eight + five is thirteen. | False_Misconception | Positive |
29,362 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 1 negative is a negative, 2 negatives is a positive, so 3 negatives in a negative and 8+5 = 13 | False_Misconception | Positive |
29,363 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 13 because 8+5 is 13 so with negative numbers it would be the opposite resulting in the following answer (-8)-(-5)=(-13) | False_Misconception | Tacking |
29,364 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -1- 11- 12 -13
it takes five jumps backwards from -8 to get to -13 | False_Neither | null |
29,365 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 2 minus symbols next to each other= addition symbol so you have to add the numbers | False_Misconception | Positive |
29,366 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 4-7=11 which can't be positive | False_Neither | null |
29,367 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 + 5 = 13, so I added a negativeon the startt of the answer. | False_Misconception | Tacking |
29,368 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 + 5 =13 so -8 - -5 = 13 because a negative add a negative is a positive | False_Misconception | Positive |
29,369 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 + 5 =13 so -8 - -5 = 13 because a negative add minus is reversible and positive. | False_Misconception | Positive |
29,370 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 + 5 equals 13, but you add a - before it. | False_Misconception | Tacking |
29,371 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 + 5 is 13
and (-8) - (-5) is -13 it is the same but it is in the negative | False_Misconception | Tacking |
29,372 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 + 5 is 13 and (-8) - (-5), is -13 it is the same, but it in the negative | False_Misconception | Tacking |
29,373 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 - 5 = 13 but because its -8 % -5 its its 13 -13. | False_Neither | null |
29,374 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 - 5= 13 but since itd negative it would be -13. | False_Misconception | Tacking |
29,375 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 add 5 is 13 so if they are all negative | False_Misconception | Tacking |
29,376 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 plus 5 is 13 so if they are all negativr | False_Neither | null |
29,377 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 plus 5 is the same as -8 - -5 | False_Misconception | Tacking |
29,378 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 subtract fivein negatives would down in negati es so it is a 13 nut negativde | False_Neither | null |
29,379 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8 subtract fiveinn negatives would down in negati es so it is a 13 nut negativede | False_Neither | null |
29,380 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5 but for negative u take away | False_Misconception | Tacking |
29,381 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5 but for negative u take away. | False_Neither | null |
29,382 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5 is 13 but it is negative so it would be -13 | False_Misconception | Tacking |
29,383 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5 is 13 but it is negative so it would be -13. | False_Misconception | Tacking |
29,384 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 -8 is bigger than 5 so it’s -13 | False_Neither | null |
29,385 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 -8 is bigger thann 5, so it is -13. | False_Neither | null |
29,386 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 and add the minuses or reverse it - 8-(-5)=13 | False_Misconception | Tacking |
29,387 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 and f you add negative numbers to together the become smaller | False_Neither | null |
29,388 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 and then you will put the negitive sign infront of it | False_Misconception | Tacking |
29,389 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 and you just add a minus | False_Neither | null |
29,390 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 and you just add a minus. | False_Misconception | Tacking |
29,391 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 andd if you add negative numbers together they become smaller. | False_Neither | null |
29,392 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 but because it's negative it takes away. | False_Misconception | Tacking |
29,393 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 but its on the negative side | False_Misconception | Tacking |
29,394 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 but its on the negative side | False_Misconception | Tacking |
29,395 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 in positive numbers so i thought it would be the same in negative . | False_Misconception | Tacking |
29,396 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 in positive numbers so i thoughtt it would be the same in negative. | False_Misconception | Tacking |
29,397 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 so put a minus at the front. | False_Misconception | Tacking |
29,398 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 so you need to put a minus at the front. | False_Misconception | Tacking |
29,399 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -13 \) | 8+5=13 so you will put the negative sign infrint of it | False_Misconception | Tacking |
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