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 |
|---|---|---|---|---|---|---|
27,700 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it is this because sally has 2/3 of a cake and robert eats 1/3 which means he took one away. | False_Misconception | Subtraction |
27,701 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it is this because you need to take it away | False_Misconception | Subtraction |
27,702 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it isd because if you draw a circle and make it into thirds and colour 2 that is 2/3 and then it says he eats 1/3 and then you have to take it away. | False_Misconception | Subtraction |
27,703 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it's d because 2-1=1 | False_Neither | null |
27,704 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it's d because if you do 2/3 take away 1/3 it will make 1/3 | False_Misconception | Subtraction |
27,705 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it's d because remaining means take away. | False_Misconception | Subtraction |
27,706 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it's d because when you eat something, you take it away | False_Misconception | Subtraction |
27,707 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think its d because if you have 2/3 of a cake left and robert eats 1/3 he is subtracting 1/3 from 2/3 so 2/3 - 1/3 is the right answer | False_Neither | null |
27,708 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think its d because two thirds takeaway one third is one third | False_Misconception | Subtraction |
27,709 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think its this because you are taking 1/3 away from sallys 2/3 | False_Misconception | Subtraction |
27,710 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it’s d because if he eats 1/3 he is taking it away so 2/3 - 1/3 | False_Misconception | Subtraction |
27,711 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think it’s d because the demonstrators are the same and then you have to do 2 -1 = 1/3 | False_Misconception | Subtraction |
27,712 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think so because if robert eats 1/3 of the cake and there is 2/3 of a cake, then there is only 1/3 left which means that if we subtracted 1/3 from 2/3, we would get 1/3 leftover. | False_Misconception | Subtraction |
27,713 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think that it is d because the denominator is 3 so you do the sum 2-1=1 then you put the answer over 3 | False_Neither | null |
27,714 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think that it is d because the hole cake is 2/3 and the slice that he ate was 1/3 | False_Neither | null |
27,715 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think that it's take away because there's 2/3 and 1/3 is eaten so it would be take away | False_Misconception | Subtraction |
27,716 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think that there is 1/3 of the cake left so 2-1 is the correct sum. | False_Neither | null |
27,717 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think that this is the answer because sally has 2/3 and robert eats 1/3, so he is taking 1 slice of cake away. | False_Misconception | Subtraction |
27,718 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is 1/3 because if you have
2/3 - 1/3 = 1/3 | False_Misconception | Subtraction |
27,719 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is d because 2/3-1/3 is the equation that you have to do and it provides the correct answer 1/3. | False_Misconception | Subtraction |
27,720 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is d because if you do 2/3 subtract 1/3 it equals a 1/3. | False_Misconception | Subtraction |
27,721 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is d because it says sally has 2/3 of cake and robert eats 1/3 so you have to take away 2/3 from 1/3 | False_Misconception | Subtraction |
27,722 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is d because robert eats 1 slice but there are two befor he eats one so you just do two take one | False_Misconception | Subtraction |
27,723 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is d because sally has 2/3 of a whole cake and robert eats 1/3 so the calculation would be d | False_Neither | null |
27,724 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is d, because if he has eaten 1/3 you have to minus it from 2/3. | False_Misconception | Subtraction |
27,725 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is this because it has got be a minus (-) and the numbers are 2/3 and 1/3 so the problem is 2/3-1/3=1/3 | False_Misconception | Subtraction |
27,726 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think the answer is this because she starts with 2/3 and then roberts take 1/3 so you have to do 2/3-1/3=1/3 | False_Misconception | Subtraction |
27,727 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this answer because he has taken away | False_Misconception | Subtraction |
27,728 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this answer because i drew a bar model with the 2/3 as the whole and i put 3 1/3 and sally has 2 so the number sentence must be 2/3- 1/3 | False_Misconception | Subtraction |
27,729 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this answer because sally has 2/3 and robert eats 1/3 you would do 2/3 - 1/3 = 1/3. | False_Misconception | Subtraction |
27,730 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this answer because sally has two thirds of the cake and robert eats one third of the cake | False_Neither | null |
27,731 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this answer because the calculation you have to do is 2/3-1/3 | False_Neither | null |
27,732 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this beacuse robert has eaten some so it means you have to take away | False_Misconception | Subtraction |
27,733 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because
sally has 2/3 whereas robert eats 1/3 so the amount is getting smaller so you would subtract the two amounts. | False_Misconception | Subtraction |
27,734 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you want to find the amount of what robert has eaten then you need to take away. | False_Misconception | Subtraction |
27,735 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because to find the answer you have to takeaway them | False_Misconception | Subtraction |
27,736 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because , he has taken a slice of a piece away so it is like taking away a some . | False_Misconception | Subtraction |
27,737 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 1/3 - 2/3 = 1/3 and robert eats 1/3. | False_Neither | null |
27,738 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2 take away = 1 so 2/3 take away 1/3 = 1/3 | False_Misconception | Subtraction |
27,739 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2 thirds takeaway 1 third equals 1 third. | False_Misconception | Subtraction |
27,740 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 - 1/3 = 1/3 and robert ate 1/3 of the whole cake. | False_Misconception | Subtraction |
27,741 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 - 1/3 = 1/3 and to work out the fraction of cake robert has eaten you need to take away 1/3 from 2/3 which gives you 1/3 | False_Misconception | Subtraction |
27,742 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 - 1/3 = 1/3 so it would be d. | False_Misconception | Subtraction |
27,743 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 - 1/3 gives you 1/3 , which is what the word problem is asking you to do. | False_Misconception | Subtraction |
27,744 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 - 1/3 is 1/3 so it must be right. | False_Misconception | Subtraction |
27,745 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 - 1/3 will give you the answer to how much cake is left | False_Neither | null |
27,746 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 subtract 1/3 is 1/3 and that is how much robert has eaten. | False_Misconception | Subtraction |
27,747 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 take 1/3 is 1/3. | False_Misconception | Subtraction |
27,748 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3 take away 1/3 is 1/3 and 2-1 is 1 and we keep the denominator the same which is 3 | False_Misconception | Subtraction |
27,749 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3-1/3=1/3 and he eats 1/3 | False_Misconception | Subtraction |
27,750 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because 2/3-1/3=1/3.you can not add or times or divide you need to take away. | False_Misconception | Subtraction |
27,751 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because he eats 1/3 and you would have to do 2/3 - 1/3 = 1/3. | False_Misconception | Subtraction |
27,752 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because he eats 1\3 piece | False_Neither | null |
27,753 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because he has eaten it so you subtract | False_Neither | null |
27,754 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because he has eaten one third and you have taken it away | False_Misconception | Subtraction |
27,755 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because he is eating this much so it is being taken away | False_Misconception | Subtraction |
27,756 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because he took a slice of cake from sally and eats 1/3 so the number sentence would be 2/3 take 1/3. | False_Misconception | Subtraction |
27,757 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because he took away a piece. | False_Misconception | Subtraction |
27,758 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because i have worked it out | False_Neither | null |
27,759 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because i know the answer is going to be 1/3 so i thought d because 2/3-1/3=1/3 | False_Misconception | Subtraction |
27,760 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because i took the whole cake or whatever he ate and then took the amount of how much he ate and it said i think how much is left and that means take away | False_Misconception | Subtraction |
27,761 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if he ate 1/3 of the peice, and there is 2/3 altogether then you do 2/3-1/3=1/3. | False_Misconception | Subtraction |
27,762 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if he has taken 1/3 of the cake you would take away. | False_Misconception | Subtraction |
27,763 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if robert ate 1/3 out of 2/3 which means you need to subtract | False_Misconception | Subtraction |
27,764 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if sally has 2/3 and robert takes 1/3 there would be 1/3 left | False_Misconception | Subtraction |
27,765 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if sally has 2/3 and then robert takes 1/3 you are taking away | False_Misconception | Subtraction |
27,766 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if sally has 2/3 of the cake and 1/3 of the cake gets eaten by robert then you would be taking away 1/3 of the cake | False_Misconception | Subtraction |
27,767 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if sally has 2/3 of the cake and if robert eats 1/3 it would be 1/3 | False_Misconception | Subtraction |
27,768 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if there are 2/3 and 1/3 eaten then that means that the number sentence would be 2/3 - 1/3. | False_Neither | null |
27,769 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if there is 1/3 left over from sally and robert eats 1/3 of the piece left.then d has to be the answer. | False_Misconception | Subtraction |
27,770 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if there is only 2/3 of the cake in the fridge and robert eats 1/3 of that, the equation would be 2/3 - 1/3 = 1/3 | False_Misconception | Subtraction |
27,771 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if they eat it they take it away | False_Misconception | Subtraction |
27,772 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you did the sum you got the answer | False_Neither | null |
27,773 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you did this you would find what is left of the cake | False_Neither | null |
27,774 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you do 2/3 takeaway 1/3 it will ver you the answer of 1/3 | False_Misconception | Subtraction |
27,775 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you have 2 thirds of a cake and someone eats 1 third that would make you’re answer because you’re taking away from the cake | False_Misconception | Subtraction |
27,776 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you have 2 thirds of a cake and someone else eats 1 third of it then you are doing the sum 2 thirds minus 1 third. | False_Misconception | Subtraction |
27,777 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you have 2/3 and 1/3 gets eaten the sum would be 2/3 - 1/3 | False_Neither | null |
27,778 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you have 2/3 and take away 1 you get 1/3 | False_Misconception | Subtraction |
27,779 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you have 2/3 and you eat 1/3 it would be 2/3 - 1/3 | False_Misconception | Subtraction |
27,780 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you have 2/3 of something and something/someone took a 1/3 of it you would have to subtract 1/3 so the answer would be d as d says 2/3 - 1/3, which is the answer that i think. | False_Misconception | Subtraction |
27,781 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you subtract them, then it will equal the right answer. | False_Neither | null |
27,782 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you take 1/3 away from 2/3 it gives you 1/3. | False_Misconception | Subtraction |
27,783 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because if you takeaway 1/3 from 2/3 it gives you 1/3. | False_Misconception | Subtraction |
27,784 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because it asks you how many are left this means you have to subtract. | False_Neither | null |
27,785 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because it says that she started off for 2/3 of the cake and robert ate 1/3 of it so it has to be d | False_Neither | null |
27,786 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because it would be 2-3 and 3-3 | False_Misconception | Subtraction |
27,787 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because it would be 2/3-1/3 | False_Neither | null |
27,788 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert ate 1/3 of the 2/3 cake. | False_Misconception | Subtraction |
27,789 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert ate 1/3 of the cake so that means you have to take away | False_Misconception | Subtraction |
27,790 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert ate 1/3 so you do 2/3 - 1/3 = 1/3 | False_Misconception | Subtraction |
27,791 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert ate one third of the cake so you do two thirds subtract one third. | False_Misconception | Subtraction |
27,792 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert eats 1 third of the 2 thirds so it would be 2/3 - 1/3 | False_Neither | null |
27,793 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert eats 1/3 of the cake so you are - away there would be 1/3 left. | False_Misconception | Subtraction |
27,794 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert eats 1/3 so you have to take it away from 2/3
. | False_Misconception | Subtraction |
27,795 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert eats 1/3 so you would need to take 1/3 away from 2/3. | False_Misconception | Subtraction |
27,796 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert eats one third so you take this away from what sally had to get the answer. | False_Misconception | Subtraction |
27,797 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert has eaten 1/3 and all the other options aren't correct | False_Neither | null |
27,798 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert has eaten 1/3 of a piece and i know taking something away is the same as subtracting so i chose answer d. | False_Misconception | Subtraction |
27,799 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | i think this because robert is eating the cake which means there will be less | False_Neither | null |
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