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Curated Video
Maths Puzzles and Solutions Part 2
This video provides a range of maths puzzles and explains the solutions to each puzzle. A great activity for a lesson starter or brainteaser.
Curated Video
Maths Puzzles: Part 6
Maths Puzzles Part 6: Put your math skills to the test with these four fun and challenging puzzles! Perfect for all ages, these problems will help you think critically and improve your problem-solving abilities. Can you solve them all?...
Curated Video
4 Maths Puzzles With Answers: Show Your Work
This video contains four challenging maths puzzles with answers and explanations of how we came to that answer. These maths puzzles are great for brain training and for lesson starters. Pause the video while you work each one out.
Virtually Passed
Math Puzzle - Inventing a function
What is a function f(x) such that:
r/>x
f(x)r/>1
1
/>2
1
>3 2
4 2
5 3
etc...
The trick to solving this puzzle is to find a function which returns 1 for even numbers and 0 for...
r/>x
f(x)r/>1
1
/>2
1
>3 2
4 2
5 3
etc...
The trick to solving this puzzle is to find a function which returns 1 for even numbers and 0 for...
Curated Video
Checking and securing understanding of forming linear equations
Pupil outcome: I can use a letter to represent a generalised number and form a linear equation from a context. Key learning points: - Quantities that change can be assigned a variable. - If there is a relationship between these...
Virtually Passed
Math Puzzle - ball in parabolic dish
What is the largest radius of a ball that can rest at the base of a parabolic dish?
Virtually Passed
Optimal path to rescue friend - Math Puzzle
Your friend starts moving in a line with a speed u. You arrive T seconds later and can drive after him in whatever path you like with a speed v....
Virtually Passed
Optimal path to swim across river in least time - Math Puzzle (HARD)
0:00 - Introduction<br/>
0:<br/>29 - Speeds<br/>
1:23 -<br/> Total time
1:47 - C<br/>onstraint
2:<br/>37 - Euler Lagrange
4:20 - Solution
5:05 - MATLAB solution
5:42 - MATLAB solution using solver
0:<br/>29 - Speeds<br/>
1:23 -<br/> Total time
1:47 - C<br/>onstraint
2:<br/>37 - Euler Lagrange
4:20 - Solution
5:05 - MATLAB solution
5:42 - MATLAB solution using solver
Curated Video
Visualising Algebra Using Rods
This video explores a different way to think about and visualise algebra using rods. In this video we use the rods to visually represent unknown values. We explore forming expressions and equations using these rods. There are two...
FuseSchool
Quadratic Graphs - Part 2
CREDITS
Animation & Design: Jean-Pierre
Louw
Narration: Luc
y Billings
Script
: Lucy Billings
In this video we are going to discover even more information connecting the quadratic...
Animation & Design: Jean-Pierre
Louw
Narration: Luc
y Billings
Script
: Lucy Billings
In this video we are going to discover even more information connecting the quadratic...
Curated Video
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
In 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an...
Curated Video
The 71 Puzzle - One Dot Changes Everything!
Make the equation correct by adding one blue dot, or erasing one blue dot. A single dot changes everything! Keep It 💯 Puzzle: 4 dots to make this true!eSourcess://youtu.be/rHpG7uC9CKk' target='_MindYourDecisionslow'>true!
Curated Video
Can You Solve A REALLY HARD Calculus Problem? Circle Inscribed In Bell Curves Puzzle
Solve for area of the circle that is centered at the origin (0, 0) that is inscribed between the bell curves with equations y = e^(-x^2) and y = -e^(-x^2). Can you figure it out? Watch the video for a solution. Related Puzzle - Circle...
Curated Video
Chinese Math Homework Baffles Internet - Shoes, Cat, Whistle Puzzle Explained
A system of equations involving a pair of shoes, a cat, and whistles is the latest emoji math problem that people are arguing about, and it has gone viral on social media sites. The problem was given to primary school students in China,...
Curated Video
HARD Puzzle: Can An Integer Polynomial Connect (1, 3) And (3, 2)?
Can the points (1, 3) and (3, 2) be connected by a polynomial with integer coefficients? If so, find an equation. If not, prove why it's impossible. Watch the video for the answer. My blog post for this videoef='http://wp.me/p6aMk-4ZC'...
Curated Video
HARD Geometry Puzzle In The Simpsons
The Simpson's 26th season finale "Mathlete's Feat" is full of mathematical problems. The final problem is a challenging geometric problem. Can you figure it out? You can skip to 4:58 for the solution. Kudos to the writers of The...
World Science Festival
Solving the Puzzle of Black Holes: Hawking, Entropy, and a Theory of Everything
With the power of math, scientists are going even further, using equations to “look” inside black holes, peering at the central singularity where general relativity and quantum mechanics collide. PARTICIPANTS: Cumrun Vafa MODERATOR:...
World Science Festival
Your Daily Equation | Episode 08: Photoelectric Effect
Episode 08 #YourDailyEquation: Einstein won the Nobel Prize for explaining a puzzle to do with light and electrons known as the photoelectric effect. In today's Your Daily Equation, Brian discussed the key formula in this explanation, an...
Curated Video
The Math Equations In The Simpsons Futurama Crossover
The episode is "Simpsorama", season 26, episode 6. href='http://en.wikipedia.org/wiki/Simpsorama' target='_Theoremrel='nofollow'>6. Illustratedme links about each Problem. Fermat'Hypothesisa...
Curated Video
Multiply Numbers And Algebra Equations By Drawing Lines
Some people say this is "how the Japanese multiply." Others say this is "Vedic Math." I'm not sure of the origin, but this is a visual way to multiply two numbers and it does work. The video also shows how to use the same method to...
Kids Academy
Equations: Addition and Subtraction | 1st Grade | Math | Kids Academy
Kids Academy, will help your child practice and apply basic math skills through fun puzzles and mini-games in our application. Kids Academy will guide your little math explorer through intuitive lessons with the help of our professors....
3Blue1Brown
So why do colliding blocks compute pi? Colliding Blocks - Part 2 of 3
A solution to the puzzle involving two blocks, sliding fricionlessly, where the number of collisions mysteriously computes pi
3Blue1Brown
So why do colliding blocks compute pi?
A solution to the puzzle involving two blocks, sliding fricionlessly, where the number of collisions mysteriously computes pi
3Blue1Brown
Why do colliding blocks compute pi?
A solution to the puzzle involving two blocks, sliding fricionlessly, where the number of collisions mysteriously computes pi
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