# What are some fun math questions?

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## What are some fun math questions?

Math Trivia for Kids

• What are whole numbers? …
• What does a century represent? …
• What is 16 minus 8? …
• How many sides does a hexagon have? …
• What is 91 divided by 7? …
• If Mark has 56 legos and Angelo has 24 legos, how many legos do they have together?

## How do you solve a tricky math puzzle? ## What is the hardest math puzzle?

For decades, a math puzzle has stumped the smartest mathematicians in the world. x3+y3+z3=k, with k being all the numbers from one to 100, is a Diophantine equation that’s sometimes known as “summing of three cubes.”

## How do you play math puzzle? ## Who invented zero?

About 773 AD the mathematician Mohammed ibn-Musa al-Khowarizmi was the first to work on equations that were equal to zero (now known as algebra), though he called it ‘sifr’. By the ninth century the zero was part of the Arabic numeral system in a similar shape to the present day oval we now use.

## What are the 7 hardest math problems?

Clay “to increase and disseminate mathematical knowledge.” The seven problems, which were announced in 2000, are the Riemann hypothesis, P versus NP problem, Birch and Swinnerton-Dyer conjecture, Hodge conjecture, Navier-Stokes equation, Yang-Mills theory, and Poincaré conjecture.

## What are some good brain teasers?

• Answer 1 – “The” is repeated.
• Answer 2 – Throw the ball up in the air.
• Answer 3 – The letter “M”.
• Answer 4 – A sponge.
• Answer 5 – Time.
• Answer 6 –A map.
• Answer 7 – Breakfast and Lunch.

## What is the best math problem app?

Our best Math apps for Android:

• MalMath. This is an app which takes mathematics problems and solves them with thorough instructions, taking students from issue to answer to insight in simple, well-explained steps. …
• GeoGebra Classic. …
• Mathlab’s Graphing Calculator. …
• Photomath. …
• Brainly. …
• Komodo Maths. …
• Rocket Math. …
• Prodigy.

## Is Sudoku a math puzzle?

Myth: You must be good at math to play Sudoku Sudoku is not about adding or subtracting or doing arithmetic – it’s about placing numbers 1-9 on a grid, without repeating any of the same numbers within the same row, column or square. Sudoku is not a “math” game, it’s a logic game.

## Which number can make everyone stand up?

Answer: The answer to this math riddle is 21. You probably just guessed to answer this math riddle, which is fine, but you can also work it out algebraically. The two-digit number ab stands for 10a + b since the first digit represents 10s and the second represents units.

## 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.

## What is the hardest puzzle in the world?

In 1996, the mathematical logician George Boolos (above) published a paper describing “the hardest logic puzzle ever” which he attributed to the logician Raymond Smullyan. The puzzle has gained much attention. Here it is in all its glory: “Three gods A, B, and C are called, in some order, True, False, and Random.

## Who Discovered 1?

In category theory, 1 is sometimes used to denote the terminal object of a category. In number theory, 1 is the value of Legendre’s constant, which was introduced in 1808 by Adrien-Marie Legendre in expressing the asymptotic behavior of the prime-counting function.

## Who invented school?

Horace Mann invented school and what is today the United States’ modern school system. Horace was born in 1796 in Massachusetts and became the Secretary of Education in Massachusettes where he championed an organized and set curriculum of core knowledge for each student.

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