The hardest math test in the world

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10 Questions - Developed by:
- Updated on: - 191,410 taken - User Rating: 3.2 of 5 - 239 votes - 183 people like it

Do not use a pen and paper (or pencil!)


You may not be such a brain box after all!

  • 1
    1+2+3+4+5+6+7+8+9+10=?
  • 2
    What is the square root of 196?
  • 3
    What is the square root of 65,536?

  • 4
    What is 1 plus 1 plus 1 plus 1 plus 2 plus 3 plus 4 plus 3 plus 3 plus 4 plus 3 plus 2=?
  • 5
    What is 20 divided by 4?
  • 6
    Take 1000 and add 40 to it.
    Now add another 1000.
    Now add 30.
    Another 1000.
    Now add 20.
    Now add another 1000.
    Now add 10.

  • 7
    What mathematical symbol did math whiz Ferdinand von Lindemann determine to be a transcendental number in 1882?
  • 8
    What do you call an angle more than 90 degrees and less than 180 degrees?
  • 9
    What's a polygon with four unequal sides called?
  • 10
    What's a polygon with four unequal sides called?

Comments (169)

autorenew

1253 days ago
cool i got 9/10
1261 days ago
I LOVE THIS SITE,are there some more I wanna check my brain up.
1261 days ago
ahh! TEN ,but not a standardized test #easy
1320 days ago
I think it's the easiest test
1358 days ago
I got 10 out of 10 and I am only 8 this is the easiest test in the world LOL
1368 days ago
I got 8 out of 10 but i thought that question no. 6th answer will be 5000.
1396 days ago
Number 6 is wrong if you are everything up it equals 5'000
1401 days ago
it was easy i got 10 on10
1423 days ago
It was too easy for me
1438 days ago
I got 10 out of 10. I am very happy
1440 days ago
Cool i got 8 out of 10
1443 days ago
It was hard but not at all.
1460 days ago
7 out of 10. Easy.
1488 days ago
23x3=69 :D
1498 days ago
I am 6 and 10 out of ten
1509 days ago
Easy peasy!! I got 10
1516 days ago
My Mum took my calculator before I started the test and I got full marks
1516 days ago
Easy, I got 10 out of 10 first try
1519 days ago
I'm 6 and 8 out of 10
1523 days ago
yup casually getting 10/10 without a calculator...fight me