Tag: math

This is what I mean

On By Luther M. SilerIn TeachingLeave a comment

I gave my Math Lab class a paper with six equations on it today, and this one was easily the most difficult of the six. I told them that they did not need to do the equations in order and that I would be paying close attention as they worked, to their conversations with each other, and also to what questions they were asking me, and that I’d be grading them on effort more than whether they completed all six equations in class.

Fully a third of the class threw themselves at the hardest equation first. I gave them the answers; they know that the process is more important to me anyway and it’s useful for them to know if an answer is right before asking me about it. A couple of them refused to turn the paper in at the end of class, saying they were going to take it home and bring it back to me finished on Tuesday.

A lot of them came close, but they all ended up getting lost in the fractions, and one of them basically dared me to solve the question myself. I gotta admit, I was worried; one little calculation error was going to blow my credibility. But that is, in fact, the right answer, as ugly as it might be.

Nice to head into a long weekend on a high.

what the hell is this

On By Luther M. SilerIn Teaching1 Comment

If I look at this very, very carefully, I can pull some correct answers out of it. Like, there’s a 230 next to #1 up there. There’s a B106 next to #7, next to some arcane hieroglyphics of no known purpose. The ones in black pen are my handwriting, obviously. This kid brought this to me with the first four done, asked me if he was doing them right, and the marks on the page resembled no known words in any known language, so I walked him through the very straightforward lesson again and showed him what to do. This is what he turned in.

It is possible that the psychic damage I will take from trying to read this carefully will not be worth it. It is also possible that reading this will teach me spells.

Another thing I ran into with this assignment that I’ve not seen before is kids who absolutely cannot write exponents smaller and in the upper right of the number. As in they don’t have the fine motor skills necessary for it. It’s mind-blowing. We’re going to have to do a lot of written work this year just to get their handwriting to the point where it’s at what we used to think of as a first- or second-grade level. This is, remember, a fourteen-year-old’s work.

Giving these kids devices was the worst mistake the field of education has made during my lifetime. It’s worse than the overemphasis on standardized testing. This is a fucking disaster.

In which that could have gone better

On By Luther M. SilerIn idiocy, TeachingLeave a comment

I had my second observation today, the one that technically didn’t count: the head of math instruction for the district, who mostly just wanted to sit in on my Algebra class and see how things went.

Ha.

I can say without the slightest fear of contradiction that I have never had an observation, official or otherwise, go more poorly than that did. Holy shit, y’all. The kids were fine— this was one hundred percent not their fault in any way. But we just loaded math error on top of math error, and for some fucking reason every single problem I put in the assignment (graphing quadratics) put a negative sign in front of x squared, and basic arithmetic betrayed me, and by the end of it I’d managed to fuck it up so many times and in so many different ways that I stopped everyone, told them to all turn their assignment in for full credit, and that tomorrow we were going to try over again. The lesson was a complete disaster after the first ten minutes, which went fairly well, but for some reason -x2 completely shortcut the usual rules of order of operations in everyone’s brains— if it had been -3x2 I would have remembered (and so would they) to square the number first and then multiply it by negative 3, but the absence of an actual number meant that for some reason we were all trying to square negative x, which, of course, is always positive, and …

… fuck.

The thing is, this happens, and my observer knew that (and he fell down the same damn rabbit hole we did) and wasn’t pissy or upset with me at all, and in fact I think the way I dissected what had gone wrong in front of him actually impressed him a little bit. I told him he had to come back on Wednesday for the quadratic theorem, though, and I’m bound and determined that that one, we’re going to do right, Goddammit.

In which I’m not doing it

On By Luther M. SilerIn Teaching2 Comments

I’m not, God damn it. I refuse to do it. I am not dedicating another blog post or another minute of time with my precious mind on trying to make sense of ILEARN results and how it has been several years since they have correlated in any way at all with my perception of my students’ abilities.

That way lies madness. That way also lies comparing my results to the other 8th grade Math teacher and trying to come up with reasons why our scores might be different, and that madness is even worse madness than normal madness. I’m gonna walk away from this fucking computer and go read a fucking book, and I’m not thinking about school or the internet or teaching or math or fucking test scores for one more single second tonight because it is not worth it.

Bah.

I’m a loser, baby

On By Luther M. SilerIn idiocy, Teaching2 Comments

I considered not posting tonight; after all, if I’m going to lose one significant streak, I may as well lose more than one, but here I am nonetheless. I’ve already disappointed myself, surely I can’t follow that up by disappointing my adoring public.

Shut up, yes you are. And yes you do.

I am … superstitious isn’t the right word, but I can’t for the life of me figure out what it is– in exactly one way: I’m fully convinced that full moons fuck kids up. To wit, as I was leaving work today, someone mentioned that tomorrow was the full moon, and suddenly the utter fucking ridiculousness of my day just clicked. Like, oh, of course there’s a full moon. You were in that classroom. You saw those kids. And that’s the thing; when I walk into my day entirely unaware of the phase of the moon, experience the psychotic behavior from my lovely lil’ dipshits, and then find out that’s what was going on? That’s evidence, dammit. I shouted one room into twenty minutes of complete silence today. I’ve had such a good year that these kids have barely heard me raise my voice at all, so when I do lose my temper it gets a real reaction.

There are days where I simply can’t make this shit any simpler, and today was one of them. “See this number? See this number? Divide them shits. Make sure this one’s on top.” That was it. Calculating scale factors just isn’t that hard. And my third hour in particular made it abundantly clear that every second of my instruction had literally just passed through their heads like a neutrino through aerogel, leaving not a fucking trace of a mark behind. There’s only so many times I can be asked questions which I have literally just answered before I lose my shit, and asking a room full of fourteen-year-olds what three divided by one was and getting “one” and “four” as answers– this is not a fucking joke, it really happened– was the last straw.

I don’t give a damn if your parents tell you to go to school. You’re clearly already used to being a disappointment; what’s one more thing? If this is all the effort I’m going to get out of y’all, you can go. The office is down the hall. I’m not even going to write you up. Just fuck off. Go home, go to hell, I don’t care which. You aren’t entitled to my fucking oxygen if you’re not going to be a student.

Bah.

Today’s blogwanking WTF moment

On By Luther M. SilerIn Blogwanking3 Comments

Why, yes, I’m writing two posts back-to-back.

Today is, by a wide margin, the highest-traffic day in the history of the blog. Even when In which I tell you how your religion works was blowing up on its way to amassing over 100,000 views, the biggest single day was 12K. To get an idea of how ridiculous those numbers are, I had more pageviews today than all but three months in the twelve and a half years I’ve been writing here. We aren’t halfway through February just yet and it’s the third-highest traffic month in that entire time. February is on pace to beat entire years.

Nearly all of those views (around 17K) are from the US. Another thousand from Australia. None from China, which is where I was getting a lot of my traffic during the last few months of 2025. And they’re spread out— look at the difference between uniques and pageviews. In which the kids are fine, shut up has about 1500 views. How your religion works is adding another 750. The rest of the hits are all over the place.

Three likes and zero comments.

I feel like I ought to be elated— who doesn’t enjoy it when their writing is getting noticed?— but the absence of any clear reason for the spike has me suspecting bots, even though I don’t have any real idea how that would be happening either. Very few referrals are showing up. Google’s telling me I have 378 active users right now, and I’m watching that number climb as I’m typing. I have no idea what’s going on.

If you’re new around here, please let me know what brought you to the site. I mean, I appreciate it, but the curiosity is killing me. I’ve had 400 hits while I’ve been typing this and the active users number is up to 482 now:

Send me some money, damn it. 🙂

In which I have to start posting earlier

On By Luther M. SilerIn Teaching1 Comment

No school again tomorrow, so we’re doing another synchronous day, and I looked at my Algebra class and realized that for the life of me I have no idea what the hell the next unit is supposed to be. One of the things that has really frustrated me about this year is that no one seems to be in control of the scope and sequence for either of my classes, and there’s been a lot of flailing around as we try and figure out what to teach when. The district hugely mistiming both of our ILEARN checkpoints so far hasn’t helped. We have a meeting tomorrow (virtual, of course, but the agenda mentions breakout rooms, so it’s going to be horrible) to try and iron some of this out, but for right now my Algebra kids are doing the same thing as my regular 8th graders tomorrow because whatever I plan for is going to change tomorrow afternoon anyway and I really don’t have the energy for this nonsense at the moment.

We’ve gotten maybe seven to eight inches of snow today— I went out and hit the driveway around 2:00, and there was between five and eight depending on where I measured, plus another inch or two since then. Hopefully we don’t get hammered overnight; I don’t want to have to schedule another driveway session in between classes or meetings.

Anyway, the call-out didn’t happen until after six, so it took me a minute to get all my shit set up, and now it’s 8:49 and I have no brain or energy left. I’ll try to post tomorrow when it’s still daylight outside. This thing where I never post before 8 PM lately needs to stop.

Yep, it’s cold

On By Luther M. SilerIn Blogwanking5 Comments

We haven’t gotten any substantial snow yet, but I think the idea is it’s supposed to mostly roll in tomorrow and Sunday, so we’ll see what happens. My classes went fine today; turns out that if you tell kids you’ll give them extra credit if they show their pets (or any nearby object they’re willing to pretend is a pet) on camera, they show up for Meets, and then they even stick around afterwards.

There’s a fairly high risk of school being cancelled Monday as well, depending on how shit the next couple of days go; I’m really hoping if that happens they just cancel school and add a day to the end of the year. Today went well but I feel like two synchronous days on either side of a weekend are not both going to go well. We’ll see, I suppose?

After a big traffic spike for the last few months of 2025, including a lot of traffic from China and Singapore (but also elevated traffic from the US) I’ve been struggling to hit 100 page views lately. I’ve finally got access to Google Analytics– which, weirdly, happened the same day the traffic fell through the floor– and I’m struggling to understand what I’m looking at, to be honest. Like, right now, Google is telling me I’ve had 9 “active users” in the last half hour, but my hits on WordPress Stats haven’t moved? Ultimately I’m aware that none of this matters since the site isn’t monetized at all, but just for my own shits and giggles I’d like to know how these things overlap and intersect, y’know? Analytics isn’t super forthcoming with definitions, unfortunately.

Also, I thought I was supposed to be able to see what search terms were leading people my way, and what referrers, and so far I haven’t been able to dig that information out. I feel like it should be have been simple. Like, what the hell does this mean?

Sixteen thousand “engaged sessions,” of zero seconds of engagement time each, but … less than a hundred “page views”?

Somebody just download this shit into my brain so I don’t have to work to understand it. I’m tired, dammit.