letsthinkcritically

letsthinkcritically

@letsthinkcritically
Est. 2020·United Kingdom·English·~1 vids/wk
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letsthinkcritically is a Education YouTube creator with 75.5K subscribers and 10.4M total views. The channel covers mathematics education, problem solving, mathematics olympiad, competition mathematics, number theory. Active for 5 years, the channel publishes about 1 video per week. Videos average 31.8K views each. Based in United Kingdom, the channel's primary language is English. YouTube channels with 50K–500K sub channels typically charge between $1,000 and $15,000 per sponsored video. Book a sponsorship directly on TrySpansa.

75,500Subscribers
327Total Videos
10,382,878Total Views
Source: YouTube Data API

Audience Insights for letsthinkcritically

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Views / Video284K
Impressions1.2M
Age Demographics
13-17
8%
18-24
35%
25-34
28%
35-44
16%
45-54
8%
55-64
3%
65+
2%
Gender Split
Male 62%Female 36%Other 2%
Core: Male 18-24
Top Countries
🇺🇸United States
28%
🇬🇧United Kingdom
18%
🇧🇷Brazil
12%
🇮🇳India
9%
🇩🇪Germany
7%
Traffic Sources
Search
34%
Suggested
24%
External
14%
Browse
12%
Content Performance
128KAvg Views
4.2%CTR
+1.2KNet Subs
3:42Watch Time
Subscriber Growth
6 mo agoToday
Device Split
Desktop
48%
Mobile
34%
Tablet
11%
TV
7%
Watch Time
8:42Avg Duration
42%Retention
2.1MHours
6.8Views/Visit
Content Type
Long-form
55%
Shorts
28%
Live
12%
Members
5%
Free · 10 seconds · No credit cardSee letsthinkcritically’s audience data

Niches

Education

About

I share maths problems and maths topics from well-known contests, exams and also from viewers around the world.
 Apart from sharing solutions to these problems, I also share my intuitions and first thoughts when I tried to solve these problems. I hope my problem-solving experience can provide new insights to mathematics enthusiasts around the world. 
 If this sounds like something that could help you improve with your maths, then make sure to subscribe to my channel right now!

Recent Videos

A Nice Limit Done Without Using Wolframalpha
Equation on Sum of Powers
Multiples of Primes | Irish National Mathematical Olympiad 2007
Solving This Equation With One Simple Trick
Sum of Prime Squares is a Cube
Solving This Problem With One Simple Trick
When is This Fraction an Integer?
Equation of Powers Solved With One Simple Trick | Japan MO Finals

Channel data updated May 2026

youtube.com/@letsthinkcritically
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YouTube Data API: 75,500 subscribers
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ROI Estimate

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Cost per 1,000 Views
Meta Ads (Education)$6.50
Mesha 2025
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Education creators typically promote services (bookings, courses, subscriptions) rather than e-commerce products. Standard e-commerce conversion rates don't apply.
Methodology & sourcesNot sourced from YouTube
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