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49 values
StudentExplanation
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Misconception
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35 values
26,900
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the fact that it equals 2/9 process of elimination, also the factor that
True_Correct
null
26,901
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the keyword in this question is the word of, which means multiply, so, it is 2/3 x 1/3
True_Correct
null
26,902
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the other answers don't make as much sense as the other answers do.
True_Neither
null
26,903
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the others do not make sense.
True_Neither
null
26,904
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the question is asking 1/3 of 2/3 which is the same as 1/3 x 2/3.
True_Correct
null
26,905
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the remaining is 1/3 so i found a sequence that makes 1/3
True_Neither
null
26,906
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the remaining is 1/3 so i found a sequence that makes 1/3
True_Neither
null
26,907
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
the second option is correct as the question is telling you to find 1/3 of 2/3 which is the same as 1/3 x 2 1/3.
True_Correct
null
26,908
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
thee question is asking 1/3 of 2 1/3 which is the same as 1/3 x 2/3.
True_Correct
null
26,909
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
there is 2/3 in the fridge and if robert eats 1/3 then you have to multiply it as it says of.
True_Correct
null
26,910
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
there is 2/3 of a cake, robert has 1/3 of that, therefore it is 2/3x1/3
True_Correct
null
26,911
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this because multiplying by 1/3 is the same as dividing by 3.
True_Neither
null
26,912
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is because 3 nines is the same as 1 third and that is how the answer is 3b.
True_Neither
null
26,913
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is because he eats 1/3 of the 2/3.
True_Correct
null
26,914
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is because he eats 1/3 of the 2/3.
True_Correct
null
26,915
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is because of means times so obviously whatever numbers there is in the sum wich gives me my answer
True_Correct
null
26,916
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is because of the 2/3s of the cake, robert eats 1/3 of it. '0f' means times.
True_Correct
null
26,917
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is because this calvulation basically means 1/3 of 2/3 which is equal to 1/3.
True_Neither
null
26,918
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is because you have one third of two thirds
True_Correct
null
26,919
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is how i would do it.
True_Neither
null
26,920
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is the answer because the whole is out 3rds so if
True_Neither
null
26,921
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is the most logical answer
True_Neither
null
26,922
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is the only logical explanation.
True_Neither
null
26,923
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is what i would do
True_Neither
null
26,924
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this is whatt i would do if i were you.
True_Neither
null
26,925
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this one is right because it is the same as 2/3x1/3 just hidden in a word sentence.
True_Correct
null
26,926
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this takes one third out of the 2/3 portion which is 2/9
True_Correct
null
26,927
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
this would find you 1/3 of 2/3
True_Correct
null
26,928
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
times (x) times so it must be times
True_Neither
null
26,929
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
times by
True_Neither
null
26,930
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
times it to grt the right answer
True_Correct
null
26,931
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
times them to get the answer
True_Neither
null
26,932
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to find a fraction of a fraction you times them both together.
True_Correct
null
26,933
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to find a fraction of s fraction you times them both together.
True_Correct
null
26,934
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to find a fractional amount of a fraction, you multiply both together
True_Correct
null
26,935
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to find out the way of the whole cake.
True_Neither
null
26,936
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to multiply the two values together use the "of" meaning * multiply
True_Correct
null
26,937
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to see howw the cake was made in general.
True_Neither
null
26,938
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to work out a fraction of another fraction you multiply them together
True_Correct
null
26,939
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
to work out how many peices there are.
True_Neither
null
26,940
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
u find out how much he has eaten by timesing
True_Correct
null
26,941
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
u need to find out how much has been eaten so u need to multiply it?
True_Correct
null
26,942
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
u times to find howmuch he has eaten
True_Correct
null
26,943
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
u times to find howmuch he has eaten.
True_Correct
null
26,944
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
we are finding 1/3 of 2/3, so this is the right equation that would solve the word problem.
True_Correct
null
26,945
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
we have realized thatt we read the question wrong last time.
True_Neither
null
26,946
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
we have to findd what 1/3 of 2/3 is.
True_Correct
null
26,947
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
we need to multiply because robert is eating 1/3 of the 2/3.
True_Correct
null
26,948
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
we need to multiply because robert is eating 1/3 of the 2/3.
True_Correct
null
26,949
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
we went through this question in class but my memory is not too good so i couldn't remember what we got so i worked it out and i think this one sorry to my teacher if i get this wrong
True_Neither
null
26,950
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
we worked it out in class
True_Neither
null
26,951
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
what i should have done is 2 x 1/3 which is the same as b.
True_Neither
null
26,952
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you multiply fractions, the answer is always smaller.
True_Neither
null
26,953
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you multiply fractions, you're making them smaller and robert is eating a piece of cake that is a lot smaller than sally's so you would need to multiply them.
True_Correct
null
26,954
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you multiply fractions, you're making them smaller, and robert is eating a piece of cake that is notably smaller than sally's cake, so you would meed to multiply them.
True_Correct
null
26,955
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you only work out a fractionn of the amount you multiply.
True_Neither
null
26,956
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you see "of" it means times by
True_Correct
null
26,957
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you think of 2 1/3 and robert ate 1/3 of it, you wouldn't think it was 2/3 remaining. i had to think about this hard and it made sense to me.
True_Neither
null
26,958
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you times by the 1/3 you get 1/3 of the number you timesed it with.
True_Neither
null
26,959
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
when you workout a fraction of an amount you multiply
True_Correct
null
26,960
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
with fractions it is the inverse so where it would be divide it is x
True_Correct
null
26,961
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you are eating 1/3 of the 2/3
True_Correct
null
26,962
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you are eating 1/3 of the 2/3.
True_Correct
null
26,963
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you are working out 1/3 of 2/3. of means times or multiply
True_Correct
null
26,964
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you are x minus the numbers together to get the correct answer.
True_Neither
null
26,965
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you are x the numbers together to get the correct answer
True_Correct
null
26,966
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you can multiply fractions together if they have the same denominator
True_Neither
null
26,967
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you can multiply to get the answrr and my family helped me with that
True_Neither
null
26,968
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you do 2/3 x 1/3 which is 2/9.
True_Correct
null
26,969
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you do 2/3 x 1/4 which is 2/12 or 1/6
True_Neither
null
26,970
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you find the least common denominator
True_Neither
null
26,971
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you find the lowest common denominator
True_Neither
null
26,972
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you have to find out 1/3 of 2/3 and of means x
True_Correct
null
26,973
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you have to find the common denominator then take away the numerator
True_Misconception
Subtraction
26,974
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you have to find the common denominator then takeaway the numerator
True_Neither
null
26,975
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you have to find the whole cake
True_Neither
null
26,976
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you have to make the fraction smaller so you x it .
True_Correct
null
26,977
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you have to times them to get what robert has eaten as 3/9 is the same as 1/3
True_Neither
null
26,978
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you need to do 1/2 of 2/3 that is the same as 1/3 x 2/3
True_Neither
null
26,979
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you need to find out how much has been eaten, then you need double it?
True_Neither
null
26,980
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you need to times it as he is having 1/3 of 2/3
True_Correct
null
26,981
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you need to work out a third of two thirds. you do this by multiplying them together.
True_Correct
null
26,982
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you times 2/3 by the 1/3 that was eaten
True_Correct
null
26,983
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you times them and you get 2/9. as a fraction of the whole cake.
True_Correct
null
26,984
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you times them together to get the answer
True_Correct
null
26,985
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3} \times \frac{2}{3} \)
you're finding out 1/3 of the 2/3 he is given
True_Correct
null
26,986
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
1/3 + 2/3 is the number sequence in the text above, if you add the two fractions together you would get the answer of 3/3
False_Neither
null
26,987
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
2/3 + 1/3 = 3/3 which is the whole cake
False_Neither
null
26,988
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
3/3 because they both have 3 as the denominater then all u need to do is add the numeraters so 1 at 2 equals 3
False_Neither
null
26,989
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
3/3 is a whole so 1/3 add 2/3 is 3/3
False_Neither
null
26,990
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
a because that is the only solution to the sum.
False_Neither
null
26,991
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
add them together to get one fraction
False_Neither
null
26,992
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because 1/3 plus 2/3 is 3/3 and the others like 1/3 times 2/3 is higher or lower
False_Neither
null
26,993
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because 2/3 of the cake has gone plus another 1/3
False_Neither
null
26,994
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because add the together you get 1 whole and times you get 2/9
False_Neither
null
26,995
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because i added them up and it had what i thought it would be in my head
False_Neither
null
26,996
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because if you add them together it would = the same
False_Neither
null
26,997
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because if you do the calculation you get a whole and together they both ate a whole cake
False_Neither
null
26,998
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because it gives you 3/3 which is a whole number of the cake.
False_Neither
null
26,999
33,474
Sally has \( \frac{2}{3} \) of a whole cake in the fridge. Robert eats \( \frac{1}{3} \) of this piece. What fraction of the whole cake has Robert eaten? Choose the number sentence that would solve the word problem.
\( \frac{1}{3}+\frac{2}{3} \)
because it tells you how much the whole cake was then take 1/3 from that witch was 2/3
False_Misconception
Subtraction