Mathematics

Collection by Mind Your Decisions • Last updated 2 days ago

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Mind Your Decisions
Can you solve this tricky algebra problem?

Can you solve this tricky algebra problem?

I had a lot of fun solving this one, and I think you will too!0:00 Problem0:49 Hints4:12 SolutionSubscribe: https://www.youtube.com/user/MindYourDecisions?su...

A Mesmerizing Area Puzzle

A Mesmerizing Area Puzzle

This problem is adapted from the first round of the 2017 Dutch Maths Olympiad. Special thanks this month to: Robert Zarnke, Marq Short, Kyle, Mike Robertson,...

The "Impossible" Ages of Sisters Puzzle

The "Impossible" Ages of Sisters Puzzle

Asha and Lata are two sisters with mathematically interesting ages. If you write Lata's age after Asha's, you get a 4 digit perfect square. Amazingly the sam...

The challenging 7 squares puzzle from Vietnam

The challenging 7 squares puzzle from Vietnam

Thanks to Thinh for suggesting this problem! What is the area of a single square? A version of this was given to 12-13 year olds in Vietnam. I admit I didn't...

A tricky problem with a "divine" answer! Real Numbers, Mathematics, Math Equations, Youtube, Math, Youtubers, Youtube Movies

A tricky problem with a "divine" answer!

Can you solve this equation? Thanks to Hrigved for the suggestion!Referencehttps://math.stackexchange.com/questions/438452/find-all-real-numbers-such-that-sq...

The angle between rotated squares Confirmation, Mathematics, Angles, Instagram Story, Geometry, Squares, Tips, Math, Bobs

The angle between rotated squares

Can you solve this fun little geometry puzzle? Thanks to Roman for the suggestion!Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=...

Can You Solve The Two Boats Puzzle? Mathematics, Boats, Two By Two, Puzzle, The Unit, Youtube, Math, Puzzles, Ships

Can You Solve The Two Boats Puzzle?

Two boats make a round trip from opposite shores of a lake. They meet and pass at 500 units from the left shore, then at 300 units from the right shore. The ...

Only 6% Solved This Algebra Problems, Figure It Out, Mathematics, The Creator, It Works, Audio, Math, Nailed It

Only 6% Solved This. Can You?

This is a fun algebra problem. Can you figure it out? Thanks to Aslah from India for the suggestion!Subscribe: https://www.youtube.com/user/MindYourDecisions...

Zig-Zag Line Puzzle Geometry Problems, Zig Zag, Mathematics, Puzzle, Kangaroo, Math, Baby Bjorn, Puzzles, Puzzle Games

Zig-Zag Line Puzzle

Can you solve this geometry problem? Thanks to Lucas from Brazil for the suggestion!Kangaroo Maths 2020https://www.matematica.pt/en/docs/kangaroo/enunciados/...

Legendary test question - π is less than 22/7 Mathematics, Knowing You, This Or That Questions, Math

Legendary test question - π is less than 22/7

Happy #PiDay! When two of the hardest tests in the world cover the same problem, you know it's a big deal.ReferencesWikipedia articlehttps://en.wikipedia.org...

Clever Solution To An Olympiad Question Art Of Problem Solving, Math Problems, Science, Clever, Letters, This Or That Questions, Letter, Lettering, Math Activities

Clever Solution To An Olympiad Question

Can you solve this tricky math problem? Thanks to Asad for the suggestion!Art of Problem Solving 2019 AIME Problem 3 (there are many solution methods)https:/...

Logic Test: What Is The 25th Number? Tricky Questions, This Or That Questions, Thing 1, Mathematics, The Incredibles, Number, Math

Solving a question from one of S. Korea's hardest tests

Can you solve this tricky question from the CSAT? Thanks to Sean from South Korea for the suggestion! Special thanks this month to: Mike Robertson, Michael A...

What is the area? A nice problem from Singapore Sewing Patterns Free, Free Pattern, Mathematics, Singapore, The Creator, Thankful, Nice, Math, Nice France

What is the area? A nice problem from Singapore

Can you solve this challenging problem from the Mathematical Olympiad of Singapore? Thanks to Truong from Vietnam for the suggestion!Subscribe: https://www.y...

A Simple Puzzle Stumps Many Adults. Can You Solve It? Kids Homework, How Beautiful, Mathematics, Puzzles, Mindfulness, Simple, Youtube, Math, Puzzle

A Simple Puzzle Stumps Many Adults. Can You Solve It?

"You have to solve this yourself, otherwise you won't see how beautiful it is," Lee Sallows.SoraNews24https://soranews24.com/2017/06/17/sinisterly-simple-mat...

A lovely riddle Riddles, Mathematics, Math, Puzzle

What is the "Radius" of a Heart?

Can you solve this challenging Valentine's Day problem? Thanks to Stéphane from Belgium for the suggestion!Subscribe: https://www.youtube.com/user/MindYourDe...

A Radical Sum Mathematics, Math

A Radical Sum

This was asked to students in Indonesia. Can you figure it out? Special thanks this month to: Michael Anvari, Kyle, Mike Robertson. Thanks to all supporters ...