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 |
|---|---|---|---|---|---|---|
27,100 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | he has eaten 1/3 of 2/3rds of the cake | False_Neither | null |
27,101 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | he is eating 2/3 of 1/3. not 1/3 | False_Neither | null |
27,102 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | he is not adding or multiplying so he must be dividing or subtracting but i think it's dividing and that is how you work out how much of a fraction is left | False_Misconception | Division |
27,103 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i am not entirely sure but i think is that | False_Neither | null |
27,104 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i am not sure about robert eating the cake. | False_Neither | null |
27,105 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i am not sure how to work out this question. | False_Neither | null |
27,106 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i am not to sure about this kind of question | False_Neither | null |
27,107 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i answered c because i think it is the most sensible answer since it says 2 divided by 1 and 3 divided by 3 which is 2/1. | False_Misconception | Division |
27,108 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i answered c because if you divided 2 thirds by 1 third you will get the answer. | False_Misconception | Division |
27,109 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i calculated it with this option | False_Neither | null |
27,110 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i chose c because i know that dividing makes things smaller and when you eat something you make it smaller | False_Misconception | Division |
27,111 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i chose c because that is the only one that seems reasonable. | False_Neither | null |
27,112 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i chose this because you need to divide the two together to get the end total which will be '1/3'. | False_Misconception | Division |
27,113 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i don't know but i fell most confident with this | False_Neither | null |
27,114 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i don't know how to explain the answer but i am not guessing. | False_Neither | null |
27,115 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i drew a diagram on my paper and she has 1/2 left but i'm not sure which one it is and the method in which to work out the sums so i did it the way i felt was correct and picked the closest so it was kind of a guess with a bit of knowledge on my answer | False_Neither | null |
27,116 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i knew that because robert eats so you divide | False_Misconception | Division |
27,117 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i t is divide because you are effectively doing is taking away | False_Misconception | Division |
27,118 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think (d actually) because robert ate some of the cake (🍰) which is taking away. | False_Misconception | Subtraction |
27,119 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think c because 1/3 of 2/3 is 1/9 | False_Neither | null |
27,120 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think c because 2 divided by 1 = 1 and that will be your answer 1/3. | False_Neither | null |
27,121 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think it is 2/3 divided by 1/3 because that will get you a whole. | False_Misconception | Division |
27,122 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think it is c because sally has 2/3 of the cake but if robert eats 1/3 of the piece then it wouldn't be 1/3 which is left, it would be 1/2. i think that you do 2/3 divided by 1/3! | False_Neither | null |
27,123 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think it is divide because the whole cake is cut into thirds and sally has 2/3 and robert eats 1/3 of 2/3 which makes me think it's divide. | False_Misconception | Division |
27,124 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think it's c because salt has 2/3 and roberts eats 1/3 of his piece so you would divide it | False_Misconception | Division |
27,125 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think it’s c though i’m not really sure | False_Neither | null |
27,126 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think i’m wrong but i think it is c. | False_Neither | null |
27,127 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think that it shows the last divided piece | False_Neither | null |
27,128 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think the answer would be c because if he’s taken 1/3 of the cake away then he would have the amount of c left | False_Misconception | Division |
27,129 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because 1 takeaway 2 = 1 so she would have 1/3 | False_Misconception | Subtraction |
27,130 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because 2/3 divided by 1/3 will give you 1/3 of 2/3 | False_Misconception | Division |
27,131 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because he eats 1/3 of 2/3 | False_Neither | null |
27,132 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because he has taken away from it so that rules out x and + so i guessed that it wouldn't be minus for some reason | False_Neither | null |
27,133 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because i did the workings out | False_Neither | null |
27,134 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because if sally has 2/3 and robert eats 1/3 of sally’s 2/3 meaning you need to work out 1/3 times 2/3 | False_Correct | null |
27,135 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because in the question itself it obviously says “robert eats 1/3 of this peice.” so in other words it is actually just 1/3 of 2/3, which is what c) says. | False_Neither | null |
27,136 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because it is 1/3 of the 2/3 meaning we can divide 2/3 by 1/3 to get 1/6. | False_Misconception | Division |
27,137 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because it is the only one which when worked out actually sounds and looks correct | False_Neither | null |
27,138 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because robert ate 1/3 from sally's 2/3. | False_Misconception | Subtraction |
27,139 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because sally has eaten 2/3 of the cake and robert has eaten 1/3 of her peace so we have to divide it to find out how much robert has eaten. | False_Misconception | Division |
27,140 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because we want to find out what 1/3 of 2/3 is so we use a divison method to help solve it | False_Misconception | Division |
27,141 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because you need to find how much of the cake he's eaten and so you need to divide the fractions together. | False_Misconception | Division |
27,142 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because you're dividing the amount of cake there is when he took away one third | False_Misconception | Division |
27,143 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this because,they eat the cake so it's going to be taken away,but it is not going to be -. | False_Neither | null |
27,144 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this is it . | False_Neither | null |
27,145 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i think this is the answer because 1/3 of 2/3 is the same as putting 1/3 divided by 2/3 | False_Misconception | Division |
27,146 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i tube that it is this one because that i just think that it is a division question | False_Neither | null |
27,147 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i used reasoning and ruled out all of the other options. | False_Neither | null |
27,148 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i worked out what the totals of a, b and d and none of them made sense so i chose c. | False_Neither | null |
27,149 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i'm not as sure on this one but i think if you want to find out how much of the entire cake he had you would divide the whole of it by the fraction he had | False_Misconception | Division |
27,150 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | if there are 2/3 then 1/3 of that is gone is is c | False_Neither | null |
27,151 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | if there is two thirds in total and he eats one third of that then you have to do a divide to find one third of the two thirds | False_Misconception | Division |
27,152 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | im not sur im guessing i dont uderstand the question | False_Neither | null |
27,153 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | it can’t be addition or multiplication because it’s getting smaller and it can’t be subtraction because it’s already 2/3 | False_Neither | null |
27,154 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | it is one third of two third. i sort of just guessed | False_Neither | null |
27,155 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | it is so you get 1/3 of 33% | False_Neither | null |
27,156 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | it would be divide because your working out what is left. | False_Neither | null |
27,157 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i’m not quite sure but i think this because if he eats 1/3 of 2/3 you have to divide 2/3 by 1/3. | False_Misconception | Division |
27,158 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | i’m not quite sure but the answer to the problem is 1/5 i think | False_Neither | null |
27,159 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | no cake has been added to, and a full third wasn't eaten by robert. | False_Neither | null |
27,160 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | robert ate 1/3 of sally's cake | False_Neither | null |
27,161 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | robert eats 1third so that means divide | False_Misconception | Division |
27,162 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | robert would have a third of what's left. | False_Neither | null |
27,163 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | sally has 2 thirds of a cake robbert eats one third so 2 thirds % 1 third is the answer | False_Misconception | Division |
27,164 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | sally only has 2/3 to start with | False_Neither | null |
27,165 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | sally only has 2/3 in the fridge to start with | False_Neither | null |
27,166 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | the question asks you for 1/3 of 2/3 which is the same as 2/3 divided by 1/3 | False_Misconception | Division |
27,167 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | there is 1/3 remaining after robert eats some of the cake. 2/3 ÷ 1/3 = 1/3 which is what we needed to find. | False_Misconception | Division |
27,168 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | this answer is correct as it is the only one that gives a fraction of the fraction 2 thirds | False_Neither | null |
27,169 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | this is the way to work out how much he ate | False_Neither | null |
27,170 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | this one was really easy for me | False_Neither | null |
27,171 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | this would be divided because we are figuring out how much he ate. | False_Neither | null |
27,172 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | timsing is the same as "of" so when they say 1/3 x 2/3 that is the same as 1/3 of 2/3 . | False_Correct | null |
27,173 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | to find a fraction of something when numerator is 1 divide by denominator. | False_Neither | null |
27,174 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | two thirds of the cake would be divided by thirds so you can work out what that third would be for the whole cake. answer is 1/9 | False_Misconception | Division |
27,175 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | we need to find 1/3 of the 2/3rds so we must divide | False_Misconception | Division |
27,176 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | well if u add that would increase the numbe and you want to decrease the nu,bear | False_Neither | null |
27,177 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | when you are trying to find a fraction of something you always divide. | False_Misconception | Division |
27,178 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | you are finding 1/3 of 2/3 which is dividing | False_Misconception | Division |
27,179 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | you count the hole in as well but half it. | False_Neither | null |
27,180 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | you have 2/3 and you need 1/3 of that so you do the equation -
2/3 / 1/3 = | False_Misconception | Division |
27,181 | 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. | \( \frac{2}{3} \div \frac{1}{3} \) | you need to divide to get the number | False_Misconception | Division |
27,182 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | -1 i'm pretty sure gives you 1 | False_Neither | null |
27,183 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 1-2=1 and she had 2/3 of the cake left | False_Neither | null |
27,184 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 1/3 of the cake has been eaten and 1/3 has been taken away from 2/3 | False_Misconception | Subtraction |
27,185 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 - 1 = 1 = 1 slice of cake for robert | False_Neither | null |
27,186 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 over3 then the other one is a 0 | False_Neither | null |
27,187 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 peices minus 1 piece is one peice | False_Neither | null |
27,188 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 take away 1 is 1 leave the denominators the same | False_Neither | null |
27,189 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 take away 1 is 1 so i know the denominators will stay the same | False_Misconception | Subtraction |
27,190 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 takeaway 1 is 1 and that is 1 over 3 | False_Misconception | Subtraction |
27,191 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 thirds take away 1 third gives you 1 third | False_Misconception | Subtraction |
27,192 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 thirds take away 1 third leaves 1 third | False_Misconception | Subtraction |
27,193 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2 thirds takeaway 1 third is 1 third but i'm not really sure. | False_Misconception | Subtraction |
27,194 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2- 1 = 1 then you do not need to do anything to the bottom | False_Neither | null |
27,195 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2-1 = 1 and there is 1 third left of the cake of 2 thirds. | False_Neither | null |
27,196 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2-1 is 1 put it over 3 and it's the answer | False_Misconception | Subtraction |
27,197 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2-1=1 and the denominator stays the same so it is 1/3 | False_Neither | null |
27,198 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2/3 - 1/3 (because 1/3 of 2/3 cake has been eaten) = 1/3 | False_Neither | null |
27,199 | 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. | \( \frac{2}{3}-\frac{1}{3} \) | 2/3 - 1/3 = 1/3
because you are finding how much is left | False_Misconception | Subtraction |
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