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 |
|---|---|---|---|---|---|---|
30,400 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Two negatives make a positive number. | True_Correct | null |
30,401 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Using the number given, the answer is -3. | True_Neither | null |
30,402 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Using the number linee and the double negatives rule - if a number is negative it becomes + therefore -8 -7 becomes -3 and so does -5. | True_Neither | null |
30,403 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | When theree are two minus signs, it becomes a plus sign and you add 5 to -8. | True_Correct | null |
30,404 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | When two negative numbers are subtracted from esch other they decrease and not increase like they would if you were adding. | True_Correct | null |
30,405 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | When twoo subtraction signs are next to each other it makes an addition sign | True_Correct | null |
30,406 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | When you subtract a negative by reducing, thee answer goes to the right side of the number line. | True_Correct | null |
30,407 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | When you take a negativee number and add it to another negative, you get minus 3 and you add -3. | True_Neither | null |
30,408 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | When you take away a negative from minus, you translate into the positive, so if you are removing -1 from negative - you will translate in the negative. | True_Neither | null |
30,409 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | When you take out negativee numbers the result is always positive, so if you have -8 and take off -5 you will have 3, its basically the same thing as positive but negative as long as u stay below 0! | True_Misconception | Tacking |
30,410 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | Work it out in your head and find the answer. | True_Neither | null |
30,411 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | You are basically just subtracting just with negatives. | True_Neither | null |
30,412 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | You aree basically doing 8-5 and that equals 3. | True_Neither | null |
30,413 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | You do it like a normal subtraction and do 8-5 and then putt on the - | True_Misconception | Tacking |
30,414 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | You have to count 5 backwards from -8. | True_Correct | null |
30,415 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | You have to takee them away. | True_Neither | null |
30,416 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | You just do it the usual way. | True_Neither | null |
30,417 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | You take -5 from -8 and youu get -3. You takes 5 from 8 and u get 3. | True_Neither | null |
30,418 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a - + a - makes a positive but because theres 3 - it stays negative | True_Neither | null |
30,419 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a - and a - makes a +. you have to go 5 places right from -8 | True_Correct | null |
30,420 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a - b i n c e f g h o m w x y = -3 | True_Neither | null |
30,421 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a - subtract a - equals positive | True_Correct | null |
30,422 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a - subtract b if c is positive elif it is negative f = 0 r = 1 k = 2 l = 3 x 3 = 6 m y = 4 s i = 5 n = 30 j = 10 d = 8 z = 20 u = 100 p = 12 o = 90 t = 120 v = 60 w = 72 h = 15 g = 18 q = 40?? = 24 ku = 80 % rem = 13 94? = 56 'u : 96 ; 92 / 77 = 0.33! = 9 en = 26 chi = 25 mm = 23 ° ang = 38 jo = 7 jou = 31 ch = 16 ng = 11 ok = 21 ke = 22 bob = 14 he = 19 ka = 33 watts = 45 meter per minute = 75 mph = 130 km corresponding to 240 mp per hour = 8.3 liters per min whereas kel = 41 lbs = 173 kg = 70 kg per day = 35 kg. | True_Neither | null |
30,423 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a double negative is a positive | True_Correct | null |
30,424 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a double negative is a positive
-8 + 5 = -3 | True_Correct | null |
30,425 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a double negative is a positive so -8 - -5 is -3 | True_Correct | null |
30,426 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a double negative makes a positive, making it add 5 instead of taking away | True_Correct | null |
30,427 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a double negative turns into a positive so it is -8 + 5 = -3 | True_Correct | null |
30,428 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a minus and a minus is a plus so the question really is -8+5 which is -3 | True_Correct | null |
30,429 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a minus and a minus is a plus then added the other one with it | True_Neither | null |
30,430 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a minus and a minus make a plus | True_Correct | null |
30,431 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a minus and a minus make a plus | True_Correct | null |
30,432 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a minus is 0 and if y==0 then x=1 and then the other one with it. | True_Neither | null |
30,433 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a minus minus a minus equals a positive
so -8 +5 =-3 | True_Correct | null |
30,434 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a minus minus is an add | True_Correct | null |
30,435 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative - a negative is an addition | True_Correct | null |
30,436 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative and a negative make a positive so then you just work out to get the number -3 | True_Correct | null |
30,437 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative and negative is a plus so -8 + 5 = -3 | True_Correct | null |
30,438 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative minus a negative still stays negative. | True_Neither | null |
30,439 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative next to a minus makes a plus so it would be -8 + 5 = -3. | True_Correct | null |
30,440 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative next to a negative equals to a positive, so -8+5=-3 | True_Correct | null |
30,441 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative number taking away another negative adds it. | True_Correct | null |
30,442 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | a negative take away a negative makes it go left | True_Neither | null |
30,443 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | adding 2 negatives makes a positive and minus 5 from -8 equals-3 so -3 is the result. | True_Correct | null |
30,444 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | adding a negative number is equal to subtracting a positive number | True_Neither | null |
30,445 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | adding minuses to thingss means you add them. | True_Neither | null |
30,446 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | again if 8 minus 5 is 3 then (-8)-(-5) would also be -3 | True_Neither | null |
30,447 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | all minuses means you add i think | True_Correct | null |
30,448 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | all you are doing is taking away | True_Neither | null |
30,449 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | and no the value has lost | True_Neither | null |
30,450 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as -13 wouldn’t work neither would 13 then it was a negative so it wasn’t 3 so it was -3 | True_Neither | null |
30,451 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as 2 minuses make a plus | True_Correct | null |
30,452 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as 2 minuses makes addition so -8 add 5 is -3 | True_Correct | null |
30,453 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as 5-8 is positive numbers but you just add a - to t | True_Misconception | Tacking |
30,454 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as 8 - 5 is 3 and you just add a negative sign to it | True_Misconception | Tacking |
30,455 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as first you times by zero on both the numbers as they are in brackets with no given numbers to times. the equation becomes this: -8 - -5. as there are two minueses it turns into a plus. -8+5= -3. | True_Neither | null |
30,456 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as i explained before when you add then the numbers get smaller but when you subtract then the number gets bigger | True_Neither | null |
30,457 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as i said! when u substract negative numbers it goes up instead of down, so if i have -8 and substract -5 i will get -3, its basically the same thing as positive but negative as long as u stay below 0 | True_Correct | null |
30,458 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as if you take 5 from 8 then you get 3 | True_Neither | null |
30,459 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as subtraction is the equivalent of the addition of the additive inverse | True_Correct | null |
30,460 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as taking away a negative from a negative would make it closer to a positive | True_Neither | null |
30,461 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as that is what i got when i worked it out | True_Neither | null |
30,462 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as there is two negatives that are being subtracted it becomes addition | True_Correct | null |
30,463 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as to minus' would make a plus so -8+5=-3. | True_Correct | null |
30,464 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as twi negatives make a positive | True_Correct | null |
30,465 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as two minus signs turns to a positive. so the equation is -8+5 = -3 | True_Correct | null |
30,466 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as two minuses equal a plus so 5 add -8 is -3 | True_Correct | null |
30,467 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as you do -8--5 do you take 5 from -8 as -5 is negative | True_Neither | null |
30,468 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as your taking away from the number not adding and the difference is 3 not 13. | True_Neither | null |
30,469 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | as. you are doing -8 - -5 it's the same as 8-5=3 but just make it negative. | True_Misconception | Tacking |
30,470 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | ask firstly i would write out the calculation then i saw that if you subtract a negative number it means add. the the calculation was -8+5 which was equal to -3 | True_Correct | null |
30,471 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | be a die if you start at negative eight and take away negative five it would be negative three | True_Neither | null |
30,472 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | beacause you use the 8 and then --5 which adds 5 to get 3 | True_Neither | null |
30,473 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | becasue your basically dooing 8-5 and that eqaulls 3 | True_Neither | null |
30,474 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | becaude subtraction is equivalent to the addition of the additive inverse | True_Correct | null |
30,475 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | becaus that it give the anwer | True_Neither | null |
30,476 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because a minus and a minus = + , then -8+5=-3 | True_Correct | null |
30,477 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because it is the correct answer of the -3 | True_Neither | null |
30,478 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because (-8) takeaway (-5) is the same as (-8 add five which is -3 | True_Correct | null |
30,479 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because (-8)-(-5) equals negative 3, as the 2 subtraction symbols form a plus. | True_Correct | null |
30,480 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because (-8)-(-5) equals negative 3, as the 2 subtraction symbols formm a plus. | True_Correct | null |
30,481 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because +8 and +5 make +3 so it would be the same for negatives | True_Misconception | Tacking |
30,482 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because - and - both together make a plus | True_Correct | null |
30,483 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8 - - 5, will turn into - 8 + 5, which would then make the answer -3. | True_Correct | null |
30,484 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8 - -3=-3 and two minuses make a plus | True_Correct | null |
30,485 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8 - -5 = -3 so the minus and negative make the answer above | True_Neither | null |
30,486 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8 - -5 = -3 you take it away | True_Neither | null |
30,487 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8 - 5 = -3 youu take it away | True_Neither | null |
30,488 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8 for this case would become a bigger number because you’re subtracting -5 giving you -3 | True_Correct | null |
30,489 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8 minus -5 equals -3 not -8-5 equals -13 | True_Neither | null |
30,490 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8-(-5)=3 because you just took 5 away from 8 | True_Neither | null |
30,491 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8--5 would become -8+5 which is -3 | True_Correct | null |
30,492 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because -8--5=-3 so the answer is -3 | True_Neither | null |
30,493 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because 2 minus gives you plus | True_Correct | null |
30,494 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because 2 - make a +.
it's basically like saying,
8-5=3 | True_Neither | null |
30,495 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because 2 - make an add and -8 + 5 is -3 | True_Correct | null |
30,496 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because 2 minus givess you plus. | True_Correct | null |
30,497 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because 2 minus together make a + | True_Correct | null |
30,498 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because 2 minuses equal a plus | True_Correct | null |
30,499 | 89,443 | What number belongs in the box?
\(
(-8)-(-5)=
\square\) | \( -3 \) | because 2 minuses equalss 1 plus. | True_Correct | null |
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