Channel
@mathinsurvey
On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry
95subscribers
+37 since we began measuring on 8 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1003078765239 |
|---|---|
| Type | Channel |
| Username | @mathinsurvey |
| Created | Between 1 August 2025 and 31 October 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 10 August 2026 |
| Last confirmed live | 18 September 2026 |
| Measurements held | 6 |
| Confirmed unchanged | 1 time, most recently 18 September 2026 |
| On Telegram | t.me/mathinsurvey |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 18 Sept 2026, 07:02 | 95 | +2 |
| 9 Sept 2026, 07:40 | 93 | +10 |
| 30 Aug 2026, 23:23 | 83 | +11 |
| 23 Aug 2026, 13:17 | 72 | +14 |
| 10 Aug 2026, 06:01 | 58 | no change |
| 8 Aug 2026, 08:32 | 58 | first reading |
6 posts held, back to 3 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 6 posts for this entry, the most recent from 5 August 2026. An engagement rate over an empty window would be a number about nothing.
7 reactions across 2 posts, in 1 kind.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 7 | 100.0% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 2 of the 6 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 7 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 6 most recent posts we hold, published 3 July 2026 to 5 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
📚 Сборник тестов по математике для 5 класса В этом сборнике собраны тесты по всем основным темам курса математики 5 класса. Они отлично подойдут для повторения, закрепления материала, подготовки к самостоятельным и контрольным работам, а также для проверки знаний дома или на уроке. ✨ Внутри вас ждут: 🔹 23 тематических теста; 🔹 задания с выбором ответа; 🔹 все ключевые темы школьной программы; 🔹 яркое и понятное офор…
❤4
Немного шпаргалок для учеников 5-7 классов
📚 Математика без стресса — с пониманием и результатом! Открыт набор учеников на 2026–2027 учебный год. Меня зовут Елена Игоревна, я репетитор по математике с высшим педагогическим образованием и опытом работы более 5 лет. Помогаю ученикам не просто выучить формулы, а действительно понять математику. Объясняю сложные темы простым языком, устраняю пробелы в знаниях и помогаю обрести уверенность в своих силах. ✨ На …
📘 Алгебра, 7 класс — тематические тесты В сборнике собраны 17 красочно оформленных тестов по основным темам курса алгебры за 7 класс: выражения, уравнения, функции и графики, степени, одночлены и многочлены, формулы сокращённого умножения, системы линейных уравнений и текстовые задачи. В файле 17 тем: ✔️Выражения ✔️Преобразование выражений ✔️Уравнение и его корни. Линейное уравнение с одной переменной ✔️Решение зада…
📘 Алгебра, 8 класс — сборник тестов по основным темам В одном файле собраны яркие тематические тесты для учащихся 8 класса. Каждый тест оформлен в удобном формате с заданиями разного уровня сложности: от базовых до повышенных. 📚 В сборник входят темы: • Рациональные дроби и их свойства; • Сумма и разность рациональных дробей; • Умножение и деление рациональных дробей. Возведение дробей в степень; • Преобразование ра…
Сборник дидактических игр по математике для 5 класса❤️ Яркий авторский сборник дидактических игр и математических квестов для учеников 6 класса. Материал поможет сделать уроки математики интересными, увлекательными и запоминающимися. Сборник подойдет: — учителям математики; — репетиторам; — родителям для домашних занятий; — ученикам 6 класса для повторения материала. Разработка содержит 46 дидактических игр на тем…
❤3
Showing the 6 most recent of 6 posts we hold for @mathinsurvey. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Named by 2 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 18 September 2026 — this entry's latest reading, not the date you are reading this.
“Математическая лаборатория | Подготовка к ОГЭ” (@mathinsurvey), 95 subscribers as measured 18 September 2026. Telegram Register, tgregister.com/channel/mathinsurvey.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.