role
stringclasses
2 values
content
stringlengths
0
2.1k
session_id
int64
10
21.7k
sequence_id
int64
0
2.38k
annotations
listlengths
0
8
volunteer
Oh, no, no wait, no, sorry, no, I didn't instru, I didn't, um, that wasn't a very good question.
17,146
187
[]
volunteer
What what's the closest that 3 has to like
17,146
188
[]
student
So, um
17,146
189
[]
volunteer
what's the closest visible number.
17,146
190
[]
volunteer
Yeah, sorry, what's that
17,146
191
[]
student
I would say 3 times 2 gets it to 6, and that's pretty close to 7.
17,146
192
[]
volunteer
Yeah
17,146
193
[]
volunteer
right, so you got 3 x 2
17,146
194
[]
volunteer
and in terms of if you're running it over like, for example, you put a number over here, over 3.
17,146
195
[]
volunteer
What, what would, um, what number should go up here to make something divided by 3 goes 2.
17,146
196
[]
student
Um
17,146
197
[]
volunteer
Something divided by 3 is equal to 2.
17,146
198
[]
student
The 5th
17,146
199
[]
volunteer
Well, what, yeah.
17,146
200
[]
volunteer
6
17,146
201
[]
volunteer
over 3
17,146
202
[]
student
Oh
17,146
203
[]
student
OK, cause they're not equals the 2.
17,146
204
[]
volunteer
Yes, and then now you have a remainder because obviously 7
17,146
205
[]
volunteer
m 16 and you have 1
17,146
206
[]
volunteer
and then
17,146
207
[]
volunteer
2 and 1/3 is equal to 7/3, you got, you, um, you got 6/3, and you know 6/3 is equal to 2.
17,146
208
[]
student
Yeah, so it would
17,146
209
[]
volunteer
And then you add, add in the, yeah.
17,146
210
[]
volunteer
Does, does that help you understand fractions a little more.
17,146
211
[]
student
yeah, I understand
17,146
212
[]
student
Yeah, I understand that
17,146
213
[]
volunteer
OK. Yeah, I'm, I'm glad you understand it. OK, so let's do a practice problem. Let me think.
17,146
214
[]
student
OK
17,146
215
[]
volunteer
If I were to tell you
17,146
216
[]
volunteer
to put, uh, let's work with 4 this time.
17,146
217
[]
volunteer
And let's say I 15/4. What would that go?
17,146
218
[]
volunteer
Oh yeah, yeah
17,146
219
[]
student
OK, so one question about this before. So if I'm finding the distance between two numbers, would I like find where they
17,146
220
[]
student
both go and then like count how many like spaces.
17,146
221
[]
volunteer
I guess you wouldn't count the spaces, you would just subtract them from each other.
17,146
222
[]
student
OK
17,146
223
[]
volunteer
Yeah
17,146
224
[]
volunteer
Um, do you have any other questions? Sorry, I should have asked that.
17,146
225
[]
student
so that's it
17,146
226
[]
volunteer
OK, OK
17,146
227
[]
volunteer
So before we move on to this, you know.
17,146
228
[]
volunteer
so yeah, before we move on to root 25/4, try, try putting 15/4 on the number line.
17,146
229
[]
student
It.
17,146
230
[]
volunteer
Just as an example or practice, I guess.
17,146
231
[]
student
15/4, so.
17,146
232
[]
volunteer
Yeah
17,146
233
[]
student
I first have to define.
17,146
234
[]
volunteer
If you want, you can try using this method where you try to find how many times it goes into.
17,146
235
[]
volunteer
And like this big number can be your basis.
17,146
236
[]
volunteer
or you can use
17,146
237
[]
volunteer
uh what is it? Actually, no, I think the wait, no, sorry, I'm
17,146
238
[]
volunteer
Yeah
17,146
239
[]
volunteer
by the way, this is like, I think my first time teaching eighth grade math. So that would be for a little bit.
17,146
240
[ { "pii_type": "GRADE_LEVEL", "surrogate": "eighth grade", "start": 57, "end": 69 } ]
student
It's OK
17,146
241
[]
student
Um
17,146
242
[]
student
so
17,146
243
[]
student
wouldn't it be 3. like 7 something.
17,146
244
[]
volunteer
It is somethingmething, so because um
17,146
245
[]
volunteer
pre, well yeah, you, you know.
17,146
246
[]
volunteer
12 goes into 43 times.
17,146
247
[]
student
Yeah
17,146
248
[]
volunteer
and then
17,146
249
[]
volunteer
you have to, yeah, correct.
17,146
250
[]
volunteer
It's
17,146
251
[]
volunteer
yeah, 3.7, 3.75, which is 3 3/4.
17,146
252
[]
student
OK
17,146
253
[]
volunteer
So yeah, OK. So you, congratulations, you now know how to put numbers on the number line. Now, let's tackle
17,146
254
[]
volunteer
this thing in my jig.
17,146
255
[]
volunteer
Um, first of all, do you know what the, the little weird looking slope
17,146
256
[]
volunteer
thing in my jig do
17,146
257
[]
student
um
17,146
258
[]
volunteer
This missable
17,146
259
[]
student
uh, what is it, uh, I don't know what it's called.
17,146
260
[]
student
Oh wait
17,146
261
[]
volunteer
OK
17,146
262
[]
student
this
17,146
263
[]
volunteer
No, this symbol
17,146
264
[]
student
oh, I don't know what it's called, but like,
17,146
265
[]
student
I know
17,146
266
[]
volunteer
Yeah
17,146
267
[]
volunteer
I
17,146
268
[]
student
like square root
17,146
269
[]
volunteer
yeah
17,146
270
[]
volunteer
or you can call it root for short. Um, so essentially, square root
17,146
271
[]
volunteer
is two numbers that are the same that multiply to make the number inside the square root.
17,146
272
[]
student
OK.
17,146
273
[]
student
So
17,146
274
[]
volunteer
So what is, what is two numbers that are the same number that multiplies to make 4.
17,146
275
[]
student
2
17,146
276
[]
volunteer
Good.
17,146
277
[]
volunteer
2 x 2
17,146
278
[]
volunteer
Um, oh yeah, I should, uh, the dot in when you get to like higher level of maths where you start dealing with
17,146
279
[]
student
because the dot means multiplying, isn't that?
17,146
280
[]
student
OK.
17,146
281
[]
volunteer
Yeah, OK, OK. Yeah, it's just to clarify when you get to uh higher math, you start dealing with letters, and that's going to be pretty fun.
17,146
282
[]
student
Oh
17,146
283
[]
volunteer
And obviously, this is gonna be the letter X and you don't want to miss, like you don't want to misunderstood the letter X and the multiplication symbol. So when you get to higher maps, it just turns into a dot. Also, for me, it's easier to write, but sorry, that I got a little off topic there. Anyways, um
17,146
284
[]
student
No, it's fine
17,146
285
[]
volunteer
2 x 2, obviously good.
17,146
286
[]