Easy Tips

What is the answer to the math puzzle on Facebook?

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What is the answer to the math puzzle on Facebook?

The correct answer is 65, which you arrive at by subtracting the 17 people who just boarded from the current number of passengers, 63, to get 46.

What is the weirdest math problem?

The Collatz conjecture is one of the most famous unsolved mathematical problems, because it’s so simple, you can explain it to a primary-school-aged kid, and they’ll probably be intrigued enough to try and find the answer for themselves. So here’s how it goes: pick a number, any number. If it’s even, divide it by 2.

What is a good math question to ask?

Help students learn to reason mathematically

  • How did you begin to think about this problem?
  • What is another way you could solve this problem?
  • How could you prove that?
  • Can you explain how your answer is different from or the same as [student]’s?
  • Let’s see if we can break it down.

What are some easy math questions?

Easy Math Trivia

  • What is the perimeter of a circle called? Show answer.
  • What is the square root of 144?
  • Can Pi be written as a fraction?
  • What is 64 divided by 8?
  • Which number is greater, a googol, or a quadrillion?
  • How many sides does a nonagon have?
  • Are all sides equal in an Isosceles triangle?
  • What is five squared?

What is the impossible math question?

Today’s mathematicians would probably agree that the Riemann Hypothesis is the most significant open problem in all of math. It’s one of the seven Millennium Prize Problems, with $1 million reward for its solution.

Where can I get math help online free?

Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, AP®, SAT®, and more. It’s all free for learners and teachers.

What is the best math problem app?

We have reviewed the best math solver apps to help solve almost any math problem….Best Math Solver Apps for Android and iPhone

  • MyScript Calculator.
  • Microsoft Math Solver.
  • Desmos Graphing Calculator.
  • Cymath – Math Problem Solver.
  • Gauthmath.
  • MyMathy: Math Problem Solver.

What is the easiest math problem?

The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve. So what is the Collatz Conjecture and what makes it so difficult? Veritasium investigates.

What are some math tricks?

They also come in handy if you want to impress your teacher, parents, or friends.

  • of 10. Multiplying by 6.
  • of 10. The Answer Is 2.
  • of 10. Same Three-Digit Number.
  • of 10. Six Digits Become Three.
  • of 10. The 11 Rule.
  • of 10. Memorizing Pi.
  • of 10. Contains the Digits 1, 2, 4, 5, 7, 8.
  • of 10. Multiply Large Numbers in Your Head.