MATH QUIZ #1 (10 Hard Math Questions and Answers) | Challenging Hard Math Quiz Game

MATH QUIZ - 10 Challenging / Hard Math Questions and Answers in 10 seconds or less.

💬 COMMENT: How many did you get?

Hard Math Quiz Includes:
- Arithmetic (addition, subtraction, multiplication, division)
- Algebra
- Geometry
- Trigonometry
- etc.

Good luck and have fun!

Leave a comment below on how many you got!
Did you solve the bonus math question?

#braingames #brainbreaks #math

** CORRECTION: (Question 8) 20.25π
I made the mistake of treating the diameter as the radius.
This problem is quite hard to mentally solve in 20 seconds without a calculator.
(Thanks to viewer "Linda from California" for catching this mistake!)

[mikeecoff]

Number 8 the area of the circle is pi time the radius squared or 9/4pi. The answer use the diameter not the radius. The answer should be (81/4)pi.

[shakamakana]

4of10 👍🥴👍First 4 was easy! Pretty sure I would've gotten 100% correct, 56 years ago! 👍🤪😁🤔 Oh

[venykemedley]

all right, and I'm teaching by the way!!

[KristineAngelicaGabriel]

1.
2. 4
3. 729
4. 6170
5. 30
6. 1/32
7. 21
8. 81 pi
9. 120
10. (6, 10 )

[the-slim-tapes]

Oh my eyes thought it was in 6 digits for bottom and 5 digits for top Lemme fix that

[lindafromcalifornia]

Challenging. I missed one # 8 The formula that I remember is V= πr²h. My answer did not come out to yours.

[bwaymacomb]

The volume of the cylinder is wrong. The 3 units equals diameter, not radius; meaning we have (3/2)² for r² in (pi)(r²)(h).

This gets an output of (9)(9/4)(pi), which equals 81/4. We multiply that by ~3.14159 to get ~63.585

And I think advanced geometry is harder