Learn more about personaldevelopment with this collection
Strategies for building self-confidence
Techniques for embracing your strengths and accomplishments
Tips for seeking support and feedback
20 Cool Facts About Maths 🔢
If you were to play a word association game with a school-aged child, you’d be pretty unlikely to get a response of ‘cool’ when you asked them what word first came into their mind when you said ‘maths’. Despite what some people may tell you, maths is far from dull. On the contrary, there are plenty of fun and strange maths-related facts out there that will fascinate children of all ages. To prove this, we’ve compiled a list of 20 cool facts about maths which we encourage you to share with the children in your life.
25
244 reads
1. The word “hundred” comes from the old Norse term, “hundrath”, which actually means 120 and not 100.
2. In a room of 23 people there’s a 50% chance that two people have the same birthday.
3. Most mathematical symbols weren’t invented until the 16th century. Before that, equations were written in words.
4. "Forty” is the only number that is spelt with letters arranged in alphabetical order.
5. Conversely, “one” is the only number that is spelt with letters arranged in descending order.
6. From 0 to 1000, the only number that has the letter “a” in it is “one thousand”.
28
292 reads
7. ‘Four’ is the only number in the English language that is spelt with the same number of letters as the number itself.
8. Every odd number has an “e” in it.
9. The reason Americans call mathematics “math”, is because they argue that “mathematics” functions as a singular noun so ‘math’ should be singular too.
10. Markings on animal bones indicate that humans have been doing maths since around 30,000BC.
11. “Eleven plus two” is an anagram of “twelve plus one” which is pretty fitting as the answer to both equations is 13.
12. Also, there are 13 letters in both “eleven plus two” and “twelve plus one”
29
247 reads
13. Zero is not represented in Roman numerals.
14. The word “mathematics” only appears in one Shakespearean play, “The Taming of the Shrew”.
15. -40 °C is equal to -40 °F.
16. In France, a pie chart is sometimes referred to as a “camembert”.
17. The symbol for division (i.e.÷) is called an obelus.l
18. 2 and 5 are the only prime numbers that end in 2 or 5.
19. A ‘jiffy’ is an actual unit of time. It means 1/100th of a second
20. If you shuffle a deck of cards properly, it’s more than likely that the exact order of the cards you get has never been seen before in the whole history of the universe.
27
252 reads
CURATED BY
More like this
2 ideas
20 Interesting Facts About Love
boredpanda.com
1 idea
20 Interesting Facts About Love
boredpanda.com
26 ideas
23 Psychology Facts about Lying (2022) Most People Don't Know I Interesting Facts
newinterestingfacts.com
Explore the World’s
Best Ideas
200,000+ ideas on pretty much any topic. Created by the smartest people around & well-organized so you can explore at will.
An Idea for Everything
Explore the biggest library of insights. And we've infused it with powerful filtering tools so you can easily find what you need.
Knowledge Library
Powerful Saving & Organizational Tools
Save ideas for later reading, for personalized stashes, or for remembering it later.
Start
31 ideas
Start
44 ideas
# Personal Growth
Take Your Ideas
Anywhere
Organize your ideas & listen on the go. And with Pro, there are no limits.
Listen on the go
Just press play and we take care of the words.
Never worry about spotty connections
No Internet access? No problem. Within the mobile app, all your ideas are available, even when offline.
Get Organized with Stashes
Ideas for your next work project? Quotes that inspire you? Put them in the right place so you never lose them.
Start
47 ideas
Start
75 ideas
My Stashes
Join
2 Million Stashers
4.8
5,740 Reviews
App Store
4.7
72,690 Reviews
Google Play
samz905
Don’t look further if you love learning new things. A refreshing concept that provides quick ideas for busy thought leaders.
“
Sean Green
Great interesting short snippets of informative articles. Highly recommended to anyone who loves information and lacks patience.
“
Ashley Anthony
This app is LOADED with RELEVANT, HELPFUL, AND EDUCATIONAL material. It is creatively intellectual, yet minimal enough to not overstimulate and create a learning block. I am exceptionally impressed with this app!
“
Shankul Varada
Best app ever! You heard it right. This app has helped me get back on my quest to get things done while equipping myself with knowledge everyday.
“
Jamyson Haug
Great for quick bits of information and interesting ideas around whatever topics you are interested in. Visually, it looks great as well.
“
Laetitia Berton
I have only been using it for a few days now, but I have found answers to questions I had never consciously formulated, or to problems I face everyday at work or at home. I wish I had found this earlier, highly recommended!
“
Giovanna Scalzone
Brilliant. It feels fresh and encouraging. So many interesting pieces of information that are just enough to absorb and apply. So happy I found this.
“
Ghazala Begum
Even five minutes a day will improve your thinking. I've come across new ideas and learnt to improve existing ways to become more motivated, confident and happier.
“
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving & library
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Personalized recommendations
—
—
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates