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 |
|---|---|---|---|---|---|---|
13,200 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it's C because 6/10 canceled down is 3/5, and that's equivalent to 9/15. | True_Correct | null |
13,201 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it's C because 9/15 is equal to 6/10. | True_Correct | null |
13,202 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it's C because 9/15 is equivalent to 3/5 and 6/10 is equivalent to 3/5 as well. | True_Correct | null |
13,203 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it's C because if you did 9+6 it would equal 15, also it is the same amount on a circle that I've colored in. | True_Neither | null |
13,204 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it's C because the equivalemt fraction would be 3/5 so it must be 6. | True_Correct | null |
13,205 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it's C because the equivalent fraction would be 3/5 so it must be 6 | True_Correct | null |
13,206 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it's c because if you times the denominator by 5 and the nominator by 3. | True_Neither | null |
13,207 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think its C because 6/10 is the same as 9/15 | True_Correct | null |
13,208 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think it’s six because if you make the 9/15 into 18/30 then divide it by 3 it equals 6/10 | True_Correct | null |
13,209 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that A=6 because when you convert both fractions to the same denominator, you must do to the top as you do to the bottom. Therefore, if A must be 18, and you must divide it by 3 (due to conversion), you will get 6 as your answer. | True_Correct | null |
13,210 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that C is the correct answer because I checked all of the options and option C worked,it made 6/10=9/15 | True_Correct | null |
13,211 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that C is the correct answer because if you simplify 9/15 you get 3/5 . Then you make 3/5 into tenths which would be 6/10 so the missing number is 6. | True_Correct | null |
13,212 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that is the answer because I calculated it | True_Neither | null |
13,213 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that it is 6 because 15+1.5 x 10 so we need to divide 9 by 1.5 to find A. This is 6. | True_Correct | null |
13,214 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that it would be 6 because 9 is just over half of 15 and 6 is just over half than 10. | True_Neither | null |
13,215 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that the answer is 3/5, because 9/15 simplified is 3/5, and 6/10 simplified is also 3/5. | True_Correct | null |
13,216 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think that the answer is C because f you change 9/15 into 5ths which is 3/5 and to get into 10ths I multiplied by 2. | True_Correct | null |
13,217 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think the answer is 6/10 because I multiplied the top and the bottom and simplified it. | True_Correct | null |
13,218 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think the answer is C because they are all in the 3 times tables and I have to make then equalivent. | True_Neither | null |
13,219 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think the answer is this because it is equal. | True_Neither | null |
13,220 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think the value of A is 6 because | True_Neither | null |
13,221 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this answer because the simplest form of both is 3/5. | True_Correct | null |
13,222 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this as 9/15 is equal to 18/30. To make the other fraction a denominator of 30, you must multiply by 3 and 6x3 ( to make it equal), is 18. | True_Correct | null |
13,223 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this as when I drew 2 equal sized bars and split one into 15 equal pieces and shaded 9 of them it was equal to 6 equal pieces of the 10 pieced bar. | True_Correct | null |
13,224 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because you know that 5x3=15 so you would do 9 divided by 3=3 the you would do 3x2 to get A. | True_Correct | null |
13,225 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 1/3 of 15=5 and then times by 2 is 10. So, 1/3 of 9 is 3 and then times by two is 6 which means it must be C | True_Correct | null |
13,226 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 and 15 both go into 30 and 10x3=30 and 15x2=30 and 9x2=18 so the other answer must be 18 and 18/3=6 so that is the answer. | True_Correct | null |
13,227 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 doesn't go into 15 but 3 does, so if you do 15 divide by 3 then x 2 it makes 10 and if you do the same with the 9 it would be 9 divide by 3 x 2 which is 6 | True_Correct | null |
13,228 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 goes into 30 and so does 15 so you times the top by how ever many times you times the bottom to get to 30. If 9 times three is 18 and 6 times three is 18 then the answer must be 7. | True_Neither | null |
13,229 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 into 15 is 2/3 and 2/3 of 9 is 6 | True_Correct | null |
13,230 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 is 2/3 of 15 and 6 is 2/3 of 9 | True_Correct | null |
13,231 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 is 2/3 of 15 so the answer must be 2/3 of 9 which is 6 | True_Correct | null |
13,232 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 is 2/3 of 15 which means that you have to work out 2/3 of 9 which is 6 | True_Correct | null |
13,233 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 minus 4 equals 6 which is the answer | True_Misconception | Additive |
13,234 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 multiplied by 1.5 is 15 so 9 divided by 1.5 is 6 so the answer must be 6. | True_Correct | null |
13,235 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 multiplied by 1.5= 15 so 1.5 multiplied by 6 = 9 | True_Correct | null |
13,236 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 times 9 = 90 so 15 times A must be 90 as well. So 90 divided by 15 is 6. | True_Correct | null |
13,237 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 times 9/15 is 6. | True_Correct | null |
13,238 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 x 1.5 15 so you do 9 divided by 1.5 which is six. To check your answer you do 6 x 1 which is 6 then half of 6 is 3 and 6 + 3 is 9. | True_Correct | null |
13,239 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 x 1.5 = 15. Thus to keep the values of the fractions, you must multiply the other number in the fraction by the same. Because we don't have that number, we do the inverse to the number on the other fraction and we get 9 divided by 1.5 and the result is 6. | True_Correct | null |
13,240 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10 x 15 is 1.5 sprints the top by 1.5 | True_Neither | null |
13,241 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10/15 is 2/3. 2/3 multiplied by 9 is 6, thus giving the answer 6/10 | True_Correct | null |
13,242 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10and 15 both go into ten so , if you do the multiplying by 2 and 3 to get to 30, to make a equivelent, it has to be ___x3=18 because 9x2 is 18 so the answer for A is 6. | True_Correct | null |
13,243 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 10x9=90 and 90:15=6
so the answer is 6 | True_Correct | null |
13,244 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15 divided by 10 = 1.5 and 9 divide by 1.5 = 6 | True_Correct | null |
13,245 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15 divided by 10 = 1.5 and 9 divided by 1.5 = 6 | True_Correct | null |
13,246 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15 divided by 10 is 1.5 so how many 1.5s go into 9 which is 6 | True_Correct | null |
13,247 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15 divided by 10 is 1.5 so then you have to do 9 divided bu 1.5 which is 6. | True_Correct | null |
13,248 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15 divided by 10=1.5
so a=9divided by 1.5 =6 | True_Correct | null |
13,249 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15 divided by 3 = 5 5 times 2 = 10 so 9/15 would be 6/10 | True_Correct | null |
13,250 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15 goes down to 10 so A must be 6 as 9 goes down to 6. | True_Misconception | Irrelevant |
13,251 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15-9 is 4. So 10-4 is 6. | True_Misconception | Additive |
13,252 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15./.3=5 and 9./.3=3=3/5 which is equivalent to 6/10 | True_Correct | null |
13,253 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15x2=30 and 9x2=18 and 10x3=30 and 18÷3=6. | True_Correct | null |
13,254 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15x2=30 and 9x2=18. 18 divided by 3 equals 6. | True_Correct | null |
13,255 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 15x6 equals 90 | True_Correct | null |
13,256 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 18/30 is equivalent to 9/15 and then you can simplify 18/30 to 6/10 that means that 6/10 is equivalent to 9/15. | True_Correct | null |
13,257 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 2 tenths as a fraction = 3 fifteens as a fraction.
4 tenths = 6 fifteens.
6 tenths = 9 fifteens. So it's C. | True_Correct | null |
13,258 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 2 thirds of 9 is 6. | True_Correct | null |
13,259 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 3 fives = 15 and 3 threes = 8 and 2 threes = 6. | True_Neither | null |
13,260 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 3/5 is 9/15 and 3/5 of 10 is 6. | True_Correct | null |
13,261 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 3/5 is equal to 6/10.That means that 9/15 is equal to both of those fractions | True_Correct | null |
13,262 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 5 3s go into 15 and 3 3s go into 9 which makes the new fraction 3 5ths which out of ten is 6 tens. | True_Correct | null |
13,263 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6 is 2/3 of 9 | True_Correct | null |
13,264 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6 is the right answer | True_Neither | null |
13,265 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6 over 10 and 9 over 15 can both be simplified to 3 over 5 | True_Correct | null |
13,266 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6 over 10 is the same as 3 over 5 and 3 over 5 times by 3 = 9 over 15 | True_Correct | null |
13,267 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6 tenths is the equfilant of 9 fifteens | True_Correct | null |
13,268 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10 and 9/15 are both 3/5 and that means they are equivalent | True_Correct | null |
13,269 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10 can be simplified to make 3/5 and 9/15 can be simplified to 3/5 | True_Correct | null |
13,270 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10 divided by 2 than times by 3 = 9/15 | True_Correct | null |
13,271 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10 is 3/5 and 9/15 is the same as 3/5 as well so the value of a = 6 | True_Correct | null |
13,272 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10 is equivalent to 9/15 | True_Correct | null |
13,273 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10 is equivalent to 9/15 | True_Correct | null |
13,274 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10 simplified = 3/5 (divide by 2) then you convert it into 9/15 (multiply by 3) | True_Correct | null |
13,275 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10*3= 18/30. 18/30 divided by 2 = 9/15 | True_Correct | null |
13,276 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 6/10=18/30 and 9/15 does as well. | True_Correct | null |
13,277 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 and 15 both are multiples of 3 and 9 is 3x3 and 6 is 2x3. So as 10 is 5 less than 15 I worked out that the answer is 6/10 | True_Misconception | Irrelevant |
13,278 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 divide by 3=3x3=6 | True_Misconception | Irrelevant |
13,279 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 divided by 15 = 0.6 then you have to do 6 divide by 10= 0.6 so the answer is 6. | True_Correct | null |
13,280 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 divided by 3=3 and 15 divided by 3=5 so the simplest form would be 3/5, but if you make it a bit higher then it would be 6/10 which is equivalent to 9/15 | True_Neither | null |
13,281 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 divided by fifteen is 0.6 and A divided by ten is the same answer so I multiplied 0.6 by ten and it equalled 6 | True_Correct | null |
13,282 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 divided by three is three so that is is equal to 3/5 and if you times it by 2 you get 6/10 | True_Correct | null |
13,283 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 is in the 3 times table then the next one is 6 | True_Misconception | Irrelevant |
13,284 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 over 15 is equivalent to 3 over 5. I know this because both the numerator and the denominator is divisible by 3. and if you double 5, it's 10 and double 3, 6. Therefore, 6/10 | True_Correct | null |
13,285 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 over 15 timesed by 2 is 18 over 30 and 18 divided by 3 is 6. | True_Correct | null |
13,286 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 plus 6 equals 15 so if you add 6 to the numerator of the first one it should be the same | True_Misconception | Additive |
13,287 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 times 10 is 90. And 90 divided by 15 is 6. So 9 is 60% of 15. | True_Correct | null |
13,288 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9 x 2 is 6 | True_Neither | null |
13,289 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/ 15 = 3/5 and in a different form 3/5 = 6/ 10 so the answer is 6 | True_Correct | null |
13,290 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 = 0.6 and what number over 10 equals 0.6? 6 | True_Correct | null |
13,291 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 = 3/5 and 3/5 = 6/10. | True_Correct | null |
13,292 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 = 3/5 and then 3 times 2 = 6 and 5 times 2 = 10 so the answer is 6/10 | True_Correct | null |
13,293 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 = 3/5 so 3.5 = 6/10. | True_Correct | null |
13,294 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 = 3/5 so you have to times 2 by 5 to get 10 as the denominator and then the same to the 3 which gets 6, 6/10 | True_Correct | null |
13,295 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 = 60 and 6/10 = 60 | True_Correct | null |
13,296 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 as a 1/5 is 3/5. Therefore 3/5 a 1/10 is 6/10. | True_Neither | null |
13,297 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 can be simplified down to 3/5 and 3/5 is equivalent to 6/10. | True_Correct | null |
13,298 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 divided by 3 equals 3/5. Times 3/5 by 2 and it makes 6/10. | True_Correct | null |
13,299 | 31,778 | \( \frac{A}{10}=\frac{9}{15} \) What is the value of \( A \) ? | \( 6 \) | I think this because 9/15 divided by three is 3/5, then times 3/5 by two which is 6/10 | True_Correct | null |
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