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 |
|---|---|---|---|---|---|---|
31,300 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the answer is d because a negative minus a
negative means that the second number is added onto the first | True_Correct | null |
31,301 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the answer is d because if you subtract a minus number it goes up to 0 | True_Correct | null |
31,302 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the answer is d because minus and minus together makes a plus sign so it will be (-8) +5 = and the answer will be -3 | True_Correct | null |
31,303 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the answer is d because when two sign that are the same are touching it makes it a positive so the question would be -8 + 5 making the answer - 3 | True_Correct | null |
31,304 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the answer is d because, -8+5=-3 i worked that out by doing a number line in my blue book. | True_Correct | null |
31,305 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the answer is negative because negative 8 take away negative 5 is negative 3 | True_Neither | null |
31,306 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the answer to the calculation is d | True_Neither | null |
31,307 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the brackets keep both as negatives | True_Neither | null |
31,308 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the brackets mean basically nothing. so normal -8 - -5 would be -3 | True_Neither | null |
31,309 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the brackets show that we do the calculation as -8 - (-5) | True_Neither | null |
31,310 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the difference between -8 and -5 is -3 | True_Neither | null |
31,311 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the difference between 8 and 5 is 3 so if it is negative it must be -3 | True_Misconception | Tacking |
31,312 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the double minus can be seen as addition and -8 + 5 = -3 | True_Correct | null |
31,313 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the equation is -8 - -5 which because 2 negatives equal a positive then it is the same as -8 +5=-3 | True_Correct | null |
31,314 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the negative numbers increase when you subtract to negative numbers, so the answer will be closer to 0 than the rest of the numbers in the sum | True_Neither | null |
31,315 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the numbers in thr brackets show that we do the calculation as -8 - (-5) | True_Neither | null |
31,316 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the subtraction is equall to the addition of the additive inverse | True_Correct | null |
31,317 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the two - signs make a + sign. therefore, the answer is -3. | True_Correct | null |
31,318 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the two minus symbols become a plus. | True_Correct | null |
31,319 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the two minus would turn into a plus, so it would be -8 + 5, which is -3. | True_Correct | null |
31,320 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the two minuses cancel each other out. | True_Neither | null |
31,321 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the two negatives make a positive and the third negative cancelled the positive | True_Neither | null |
31,322 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the two negatives make a positive, thee third negative cancels the positive. | True_Neither | null |
31,323 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | the two negativess cancel each other out. | True_Neither | null |
31,324 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | there are two minuses next to each other so then you add it. -8+5 is equal to -3. | True_Correct | null |
31,325 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | there are two minuses next to rach other so you add them together to get -3. | True_Correct | null |
31,326 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | there are two negatives that when put together make a positive. | True_Correct | null |
31,327 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | there are two negatives that when put together make a positive. | True_Correct | null |
31,328 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | there's two minus signs so you change it into an addition sign instead so start with -8 then add 5 | True_Correct | null |
31,329 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | they are both in brackets meaning they cannot cancel eachother out to become positive numbers which means you have to subtract -5 from -8 | True_Neither | null |
31,330 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | they are both negative so it’s the same as taking away with positive numbers no symbols need to change. | True_Neither | null |
31,331 | 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 |
31,332 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is as a negative minus a negative equals a positive. | True_Correct | null |
31,333 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because 2 negatives make a positive so -8+5=-3 | True_Correct | null |
31,334 | 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 |
31,335 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because a - - a - = adding so - 8 + 5 = -3 | True_Correct | null |
31,336 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because if you think that there is cold air in a room, and you take some of the cold air out, the room will get a bit warmer. it’s the same with negative numbers, the number value is going to increase. | True_Correct | null |
31,337 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because subtracting -5 from -8 is the same as adding 5 to -8. using that knowledge, i started at -8 and added 5, giving me an answer of -3. | True_Correct | null |
31,338 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because the are both negative you would jus take away it as usual and you already know its going to be negative and 8-5 is 3 so yea | True_Misconception | Tacking |
31,339 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because when - and - are combined each other, it becomes +. so its -8 + 5 = -3 | True_Correct | null |
31,340 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because when you take away negative numbers you actually add them. | True_Correct | null |
31,341 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is because you minus both negative numbers which make it a positive number but then you are subtracting them again. | True_Neither | null |
31,342 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is the answer to the equation. | True_Neither | null |
31,343 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | this is the same as -8+5 which is -3 | True_Correct | null |
31,344 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | to check the answer is correct, you can do; (-3)+(-5)=(-8) which is correct. | True_Neither | null |
31,345 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | to minuses make a plus so it is -8+5=-3 | True_Correct | null |
31,346 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | to same signs - and - equelles + so -8+5=-3 | True_Correct | null |
31,347 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | to same signs - and equelles + so -8+5=-3 | True_Correct | null |
31,348 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | too minusis is a plus so the equation is -8+5=-3 | True_Correct | null |
31,349 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two - make a plus so you move the 8 five spaces to the right. | True_Correct | null |
31,350 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two - next to each other make a +
-8 + 5 = -3 | True_Correct | null |
31,351 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two - together make made the addition sign | True_Correct | null |
31,352 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two - together make make the addition sign | True_Correct | null |
31,353 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two integers make a positive number | True_Neither | null |
31,354 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minus means you have to add on so -8 - -5 would be -3 | True_Correct | null |
31,355 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minus signs next to eachother make it an addition so the sum is basically -8 + 5 | True_Correct | null |
31,356 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minus symbols next to each other make a + so -8+5=-3 | True_Correct | null |
31,357 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minus' equal a positive so you add 5 onto -8 | True_Correct | null |
31,358 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses become a plus so it the answer is -3 | True_Correct | null |
31,359 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses becomes - +
so -8+5 which will be -3 | True_Correct | null |
31,360 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses combine together to make a plus so -8 plus 5= -3 | True_Correct | null |
31,361 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses equals a plus | True_Correct | null |
31,362 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses equals a plus sign. | True_Correct | null |
31,363 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses make a plus so -8 +5 = -3 | True_Correct | null |
31,364 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses make a plus so it would be -8 + 5 which is -3 | True_Correct | null |
31,365 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses make a plus so it would be -8 +5 | True_Correct | null |
31,366 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses make a plus so its -8 + 5 | True_Correct | null |
31,367 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses make a plus, so -8 + 5 is -3 | True_Correct | null |
31,368 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses make a positive
- | True_Correct | null |
31,369 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses means we have to add so -8+5=-3 | True_Correct | null |
31,370 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses next to each other make a positive so it would be -8+5 which equals -3 | True_Correct | null |
31,371 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses next to each together make a plus. i did -8 add 5 | True_Correct | null |
31,372 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses sum up to make a plus so we do -8+-5 which makes -3. | True_Misconception | Positive |
31,373 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses together add, so -8--5 makes -3 | True_Correct | null |
31,374 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses together equals a plus
so -8 + 5 | True_Correct | null |
31,375 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two minuses together make an add so -8+5 is -3 | True_Correct | null |
31,376 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negative numbers always subtract to a positive | True_Misconception | Positive |
31,377 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negative numbers subtracted makes a positive | True_Correct | null |
31,378 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negative signs equal a positive sign. -8+5=-3 so the answer is d. | True_Correct | null |
31,379 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negative signs equal a positive, i'm unsure if im correct though | True_Correct | null |
31,380 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negative signs mean a plus. -8 + 5 = -3. | True_Correct | null |
31,381 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives equal a postive number | True_Neither | null |
31,382 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives in a row become a positive so the equation is -8 + 5 which is -3. | True_Correct | null |
31,383 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a plus so -8 add 5 is -3 | True_Correct | null |
31,384 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive and adding 5 from -8 equals-3 | True_Correct | null |
31,385 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive and that is what my answer came to | True_Correct | null |
31,386 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive but in this case it made another negative but got closer to a positive | True_Neither | null |
31,387 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive so if you start with -8 and add 5 you get -3 | True_Correct | null |
31,388 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive so it is -8 + 5 | True_Correct | null |
31,389 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive so you add five instead of subtracting it. | True_Correct | null |
31,390 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive therefore it’s -3 | True_Correct | null |
31,391 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives make a positive. -8 + 5 = -3 | True_Correct | null |
31,392 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negatives makes a postive so it's basically -8+5 | True_Correct | null |
31,393 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two negitives make a positive number | True_Correct | null |
31,394 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two signs are touching, so you add 5 onto -8 to make -3 | True_Correct | null |
31,395 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | two subtract signs put next to each other equal a + sign | True_Correct | null |
31,396 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | u do -8+5 which is -3 | True_Correct | null |
31,397 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | u have to take them away | True_Neither | null |
31,398 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | using the number line and the double negatives rule - - becomes + therefore -8 - -5 becomes -8+5=-3 | True_Correct | null |
31,399 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | we have 5 zero pairs and therefore we are left with -3 | True_Neither | null |
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