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 |
|---|---|---|---|---|---|---|
14,900 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you divide them both by 2 | True_Correct | null |
14,901 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 2 times 12 equal 24 and to recheck it would be 24 divided by 2 | True_Correct | null |
14,902 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 24 divided 2=12 so y=12 | True_Correct | null |
14,903 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 24 divided by 2 and it gets 12. | True_Correct | null |
14,904 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 24 divided by 2 and the answer is 12. | True_Correct | null |
14,905 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 24 divided by 2 because there are 2 lots of y | True_Correct | null |
14,906 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 24 divided by 2 to get the answer 12 | True_Correct | null |
14,907 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 24divided by 2= 12 so 2y (12x2)=24 | True_Correct | null |
14,908 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do 2×y=24 and ÷24 = 12 so the answer is twelve | True_Correct | null |
14,909 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do the inverse and the y means time so you divide it by 2 which is 12 | True_Correct | null |
14,910 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you do the inverse calculation | True_Correct | null |
14,911 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you half 24 to find out what y is | True_Correct | null |
14,912 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you half 24 which would give you 12. | True_Correct | null |
14,913 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to divide 2 and 24 | True_Correct | null |
14,914 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to divide 24 by 2 | True_Correct | null |
14,915 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to divide by 2 | True_Correct | null |
14,916 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to divide the answer by 2 to get your answer | True_Correct | null |
14,917 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to do 2 times 12 is 24. | True_Correct | null |
14,918 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to do 2 times 12 which is 24 | True_Correct | null |
14,919 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to do 2 times something is 24 and half of 24 is 12 | True_Correct | null |
14,920 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to do 24/4 which is 12. so y=12 | True_Neither | null |
14,921 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to do the inverse which is divide | True_Neither | null |
14,922 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to double it | True_Neither | null |
14,923 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to inverse it | True_Neither | null |
14,924 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to times 2 times y to get 24 so i divided 24 by 2 | True_Correct | null |
14,925 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to times it to get the equation | True_Neither | null |
14,926 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to times the 2 numbers together | True_Correct | null |
14,927 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you have to work out what the y equals to get 12 | True_Neither | null |
14,928 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you multiply y by 2, and 2x12 is 24. | True_Correct | null |
14,929 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you must divide both sides by 2 to get 12 | True_Correct | null |
14,930 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you need 2 lots of y would make up 24 so you would do 24 divided by 2 | True_Correct | null |
14,931 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you need to divide 24 by 2 which will be 12 | True_Correct | null |
14,932 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you need to do 2 x y so 2 x 12 | True_Correct | null |
14,933 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you need to half it | True_Correct | null |
14,934 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you times it by 2 | True_Correct | null |
14,935 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you times the 2 with something to get 24 =2x12=24 | True_Correct | null |
14,936 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you times the letter by 2 so it must be 12 to make 24 | True_Correct | null |
14,937 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you times the second number | True_Neither | null |
14,938 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | because you're saying 2y=24 so 1y must 12 | True_Neither | null |
14,939 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | becuase y is 12 becuase 2 x y (12) gives me 24 | True_Correct | null |
14,940 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | becuse 2x x is some thing u times by 2 so 2y y is 12 so 2 times 12 is 24 | True_Correct | null |
14,941 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | becuse you need to times y by 2 to get the anser so it would be 12 | True_Correct | null |
14,942 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | becuse you take it away from both sides. | True_Neither | null |
14,943 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | becuse you times 2 by 12 you reach 24 | True_Correct | null |
14,944 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | cause 2y = 24 so u half it | True_Correct | null |
14,945 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | cause i know half of 24 is 12 | True_Correct | null |
14,946 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | count 2 times tables until u get to 24. | True_Correct | null |
14,947 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | coz 2 times twelve is tweny four | True_Correct | null |
14,948 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | dad comment - raf didn't understand concept of 2y, we made it 2 pizzas cost 24 pound. then he calculated 12 | True_Neither | null |
14,949 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | devide 2 e.g do the opersit of it and you get 12 | True_Correct | null |
14,950 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide 24 by 2 and you get 12 | True_Correct | null |
14,951 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide 2y by 2 to get the value of y. 24 divide by 2 =12 | True_Correct | null |
14,952 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide both by 2 that makes it y=12 | True_Correct | null |
14,953 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide both by 2 you get 12 | True_Correct | null |
14,954 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide both sides by 2 so you can find what “y” is equal too | True_Correct | null |
14,955 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide both sides by 2 to cancel out the multiply
by 2 | True_Neither | null |
14,956 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide both sides by 2 to get y = 12. | True_Correct | null |
14,957 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide both terms by 2 for the answer of 12 | True_Correct | null |
14,958 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide both variables by 2. then, you will have y as 12 | True_Correct | null |
14,959 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide by 2 to both sides | True_Correct | null |
14,960 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide by two to turn it to just y | True_Correct | null |
14,961 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | divide each term by 2 and simplify | True_Correct | null |
14,962 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | dividing 2 sides by two =y | True_Correct | null |
14,963 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | dividing 24 by 2 would get 12 meaning the value of y is 12 | True_Correct | null |
14,964 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | first i knew that 24 divided by 2 is 12 and 2 times 12 is 24 so the answer would be 12 | True_Correct | null |
14,965 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | first i saw that the the answer was 24 then i did my 2 times tables and figured that 2 x 12 is 24. | True_Correct | null |
14,966 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | firstly the y means times. and the opposite of multiplication is division and so 24 divided by 2 is 12. | True_Correct | null |
14,967 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | firstly, i did the inverse which is 24 divided by 2 which gave me 12 meaning y=12. | True_Correct | null |
14,968 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | for reverse operation you need to divide both sides by 2 which leaves you with x=12 | True_Correct | null |
14,969 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half 24 and it is 12 they are two ys so 12 is your answer | True_Correct | null |
14,970 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half 24 and you get the answer | True_Correct | null |
14,971 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half 24 to get y on its own | True_Correct | null |
14,972 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half of 24 = 12
2 lots of y (12) = 24 | True_Correct | null |
14,973 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half of 24 is 12
2y and so to get y you need to divide it by 2 so 12 is y | True_Correct | null |
14,974 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half of 24 is 12 so 2y is 12 | True_Correct | null |
14,975 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half of 24 is 12 which would make it the answer | True_Correct | null |
14,976 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half of 24 is 12. there is two of y. | True_Correct | null |
14,977 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half of 2y is 1y. half of 24 is 12 | True_Correct | null |
14,978 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | half of why is 12 and times 2 is 24 | True_Correct | null |
14,979 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | halve it if it is 2y then that is double y so halve it | True_Neither | null |
14,980 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i am too lazy to write | True_Neither | null |
14,981 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i answered 12 because, if you multiply 2 by 12 you'd get 24. | True_Correct | null |
14,982 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i answered b because 12×2 is 24. | True_Correct | null |
14,983 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i answered b because 2 times y equals 24, so we have to do 24 divided by 2, giving us 12, which is the answer. | True_Correct | null |
14,984 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i answered b because 24 divided by 2 will be 12 the same answer as y. | True_Correct | null |
14,985 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i answered b because when there is a letter next to a number it means times by that number and in this case it means 2 x x = 24 and x = 12 | True_Correct | null |
14,986 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i believe that c is the correct answer because 24 equals 12 multiplied by 2 but the equation doesn't have the multiply sign. | True_Correct | null |
14,987 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i believe that it is b because 24 put into 2 sets would make 2 sets of 12 as 24 devided by 2 is 12 | True_Correct | null |
14,988 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i checked it by doing the opposite 2 divided by 24=12 | True_Correct | null |
14,989 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose 12 because it says y2 so i did y times to so i got 12 | True_Correct | null |
14,990 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because 12 add 12 equals 24. | True_Correct | null |
14,991 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because 2 times 12 equals 24 | True_Correct | null |
14,992 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because 2 times 12 is 24. | True_Correct | null |
14,993 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because 2 × 12 is 24. | True_Correct | null |
14,994 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because 24 is in the 12 times table | True_Neither | null |
14,995 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because 42 divided by 2 is 12 | True_Neither | null |
14,996 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because i did 24 divide 2 which is 12 and i knew 2 times 12 is 24 | True_Correct | null |
14,997 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because i did 24 divided by 2 which is 12 | True_Correct | null |
14,998 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because if there's a letter next to a number that means you times the letter by whatever the number is | True_Neither | null |
14,999 | 32,829 | \( 2 y=24 \) What is the value of \( y \) ? | \( 12 \) | i chose b because if you go to 2 and 12 youcan times them to = 24 | True_Correct | null |
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