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 |
|---|---|---|---|---|---|---|
30,300 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think -3 belongs in the boxx as i know that 8-5=3 so -8--5 would be -3. | True_Misconception | Tacking |
30,301 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think it is d because two minuses next to each otherr is equal to a plus, which means -8 plus 5 is-3. | True_Correct | null |
30,302 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think it is this becausr I figured it out! | True_Neither | null |
30,303 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think that is because two negatives makee a positive. | True_Correct | null |
30,304 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think that it is the ssme as positive numbers. | True_Neither | null |
30,305 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think the answer is d because when two signs touch and they are the same the number goes up. | True_Correct | null |
30,306 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this because -3 is the number that is missing fromm the question. | True_Neither | null |
30,307 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this because a -?? n = SEP> I would think that this would be true, because the '' if he doesn't eat the meat, i think u would. :-) | True_Neither | null |
30,308 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this because two negatives make a positive. | True_Correct | null |
30,309 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this because whem you do -8 and take away -5 it equals -3. | True_Neither | null |
30,310 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because -5 would turn into 5 and subtraction would become addition. | True_Correct | null |
30,311 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because 2 minus numbers = 1 whole. | True_Neither | null |
30,312 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because I countt in my mind | True_Neither | null |
30,313 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because although there are brackets the 2 minus signs are still next to each other meaning you add instead of subtract | True_Correct | null |
30,314 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because if you have -8 and you subtract -5 you are left with -3. | True_Neither | null |
30,315 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because minuss + -minus = +. | True_Neither | null |
30,316 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because of additive inverse. when there is two minus signs next to each other, you add the numbers. | True_Correct | null |
30,317 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because there are twi subtraction signs together | True_Neither | null |
30,318 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because two negative symbols together make a plus so -8 plus 3 equals -5. | True_Correct | null |
30,319 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because two negatives makes one positive. | True_Correct | null |
30,320 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because when 2 negatives are put together they make a positive. | True_Correct | null |
30,321 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because you subtract a minus from oh i hate you. | True_Neither | null |
30,322 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this is because your taking away the cold temperature so it goes up. | True_Neither | null |
30,323 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think this msy be the answer. | True_Neither | null |
30,324 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I think you start at -8 and go back 5 times | True_Neither | null |
30,325 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I thinkk this is because two minuses make a plus. | True_Correct | null |
30,326 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I used a number line to help me work the answer. | True_Neither | null |
30,327 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I used pen and paper for this. | True_Neither | null |
30,328 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I used the logic my old teacher taught me, which was that two negatives makes a positive, meaning it would end up being like saying -8+5, which makes D. | True_Correct | null |
30,329 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I was not suree so I guessed. | True_Neither | null |
30,330 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I worked it out on paper. | True_Neither | null |
30,331 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | I workedd out what 8-5 was and just put the '-' back infront of it. | True_Misconception | Tacking |
30,332 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If it were two negative numbers without brackets then it would have been 3(negative and negative is a positive), but as its in bracketes it changes the sum of the equation. | True_Neither | null |
30,333 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If it's a negative number thenn it gets smaller. -8 - -5 = -3. | True_Neither | null |
30,334 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If its a negative subtraction sum, you changee the second number to 0 and add the positive on. | True_Neither | null |
30,335 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If something is double negative, it is positive, making it add 5 instead of taking away. | True_Correct | null |
30,336 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If the question hsd no brackets it would be 3; however, as there’s bracketing it doesn’t change the answer; therefore it’d be -3. | True_Neither | null |
30,337 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If there are two minus signs next to each other than that means a plus sign so can also be written as -8+5 which equals to -3. | True_Correct | null |
30,338 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If there are two minuses, they cancel each other out. | True_Neither | null |
30,339 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If there are two subtraction signs next to each other they make addition. | True_Correct | null |
30,340 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If there is a plus signn and minus sign together you add the two numbers together. | True_Correct | null |
30,341 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If they were together they would be a plus but in this case they are separated by i, so the answer is -3. | True_Neither | null |
30,342 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If yiu added -5 to -3 you would get -8. | True_Neither | null |
30,343 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you add 8 to 5, you get 5, which is -3. | True_Neither | null |
30,344 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you add twoo negatives, it makes a positive, so it's basically -8+5. | True_Correct | null |
30,345 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you are subtracting negatives then you move to the right. | True_Correct | null |
30,346 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you countt down from -8 to -3, it's 5, so if you answer -1, then it is 3 | True_Neither | null |
30,347 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you didd 8 take-away 5 then you would get 3, but because its negative numbers its different. | True_Misconception | Tacking |
30,348 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you do -8 - -5 it's the same as 8-5=3 but just make it negative. | True_Misconception | Tacking |
30,349 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you do -8-5, then it will be -3. | True_Neither | null |
30,350 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you do the additive inverse of -5, that will be +5. | True_Correct | null |
30,351 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you double negatives they become positives so -8 + 5 = -3. | True_Correct | null |
30,352 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you had 8 negatives and took 5 negative away you would have 3 negative remaining. | True_Correct | null |
30,353 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you have -8 and -5 thenn it should be -3. | True_Neither | null |
30,354 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you have -8 then you need to take -5 away from - 8 then your have 3 then that’s your answer. | True_Neither | null |
30,355 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you have a larger negative number first and subsequently fewer negatives, it will be negative. | True_Neither | null |
30,356 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you put two negstives together they equal one positive. | True_Correct | null |
30,357 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you sdd five to positive two, you get three. | True_Neither | null |
30,358 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you see two negatives next to each other they cancel out to become an addition, so -8 +5=-3. | True_Correct | null |
30,359 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you start at negative eight and take away negative five it would be negative three. | True_Neither | null |
30,360 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you subtract 2 negatives you just do thee same as you would if there weren't negative. | True_Misconception | Tacking |
30,361 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you subtract a negative from minus satiety the answer will always be -minus too. | True_Neither | null |
30,362 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take a negative it adds the additive inverse. | True_Correct | null |
30,363 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take a negative number minus if number, you get -minus number. If the number is -1, then it is the same as 0 and the next number on the line is 1. | True_Neither | null |
30,364 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take away 2 negatives then you are basically adding. | True_Correct | null |
30,365 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take away one negative number from another it becomes a plus so -8 + -5 would equal -3. | True_Correct | null |
30,366 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take away two negatives you get a bigger number. | True_Correct | null |
30,367 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take five from 8 thee answer is 3. | True_Neither | null |
30,368 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take the first and the last negative, you get the third, so it can't be b or c and 8-5 is 3 so the answer must be 3. | True_Neither | null |
30,369 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take the minuses side by side, the result is the same as the positive, so you add 5 to -8. | True_Correct | null |
30,370 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take the negatives out of the equation you get 8 - 5 = 3 which means it is going up which would be -3. | True_Misconception | Tacking |
30,371 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you take the-5 from thee 8 you get -3. | True_Neither | null |
30,372 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you think of the numbers on the positive side of a scale, 8-5, which is 3, then you can just switvh it back to negative numbers. | True_Misconception | Tacking |
30,373 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you want to subtract a negative number, you can do it the same way you would add. | True_Correct | null |
30,374 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If you were doing -8 - -5 then it would be the same as -7 + -15. | True_Neither | null |
30,375 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | If youu want to find the inverse of -8, you multiply 8 by the additive -int, then -5 is the same as -3, so 8 x -15 = -6. | True_Neither | null |
30,376 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | It is d because the answer is 3 | True_Neither | null |
30,377 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | It is d because, when you are taking away a negative number from another number it turns into an addition, so the sum would be -8+5 which is 3. | True_Correct | null |
30,378 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | It is like saying 8-5 but with a negative. | True_Misconception | Tacking |
30,379 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | It was easy because I wrote it diwn and calculated that it would be the right answer and I knew what I was doing. | True_Neither | null |
30,380 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Its like 8-5 which is 3 but its the additive number. | True_Misconception | Tacking |
30,381 | 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 -1. | True_Neither | null |
30,382 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Question 4 is the same as Question 3 | True_Neither | null |
30,383 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Since -8 - -5 = -3, just that they have negative signs. | True_Misconception | Tacking |
30,384 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Since its a negative five, you actually add five to the -8 instead of taking it away. | True_Correct | null |
30,385 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Since there are 2 minuses next to each other it means addition, so the equation is actually -8+5, so it is-3. | True_Correct | null |
30,386 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Since there are 2 negative signs next to each other it would be -8 add 5 which would -3. | True_Correct | null |
30,387 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Since they are both negatives it does not change the result so it would still be -3. | True_Neither | null |
30,388 | 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 icing. | True_Correct | null |
30,389 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | So you're on -8 and you -5 then it takes you to -3 you basically take it away | True_Neither | null |
30,390 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Subtractingg a negative will make it go in the positive direction. | True_Correct | null |
30,391 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | That would be them being taken away. | True_Neither | null |
30,392 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | That's thee answer, let' gooooo! | True_Neither | null |
30,393 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | The first thing to do is times by zero on both the numbers as there are no given numbers to times. the equation becomes this: -8 - -5. as the are two minueses it turns intoo a plus. -3+5=-8. | True_Neither | null |
30,394 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | The subtraction is the same as the addition of the additive inverse. | True_Correct | null |
30,395 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | This equation is subtracting a negative number, so it would go to the right instead of the left. | True_Correct | null |
30,396 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | This is because 2 negatives make a positive, so you add 5. | True_Correct | null |
30,397 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | This is because when yiu take away negative numbers you actually add them. | True_Correct | null |
30,398 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | This is the resultt of the equation. | True_Neither | null |
30,399 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Two munuses equals a plus sign. | True_Correct | null |
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