Can you name the prime numbers under 100 in less than 60 seconds? by dborkovitz

Can you name the prime numbers under 100 in less than 60 seconds?

created by dborkovitz

Enter a prime in the box below
Correctly named primes will show up below
Click any empty or Primes to answer for that location
Source: Need more time? Try the original
This quiz has not been verified by Sporcle

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Primes

Primes

Primes

Primes

Primes

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There are 18 comments for this game.
(Warning: comments may contain spoilers)

1-100: Primes Quiz

by dborkovitz

Created Sep 24, 2009 in Just For Fun
Game Plays 4,725

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	robbie_keane:	Oct 18th, 2009 at 04:27 GMT		8 points
	Time limit should be 1 minute...its way too easy to guess in 3. Also, I think there is already a quiz for this...but if there isn't, you should make it be in order, makes it harder to know which ones you missed.

	eln77:	Oct 24th, 2009 at 05:09 GMT		7 points
	robbie_keane is right, I can easily type every odd number (and probably every number) between 1 and 100 in the allotted time.

	JasonJP:	Nov 11th, 2009 at 04:22 GMT		3 points
	Good quiz and the suggestions are correct.

	brownowl:	Nov 11th, 2009 at 11:53 GMT		2 points
	I agree - good quiz idea but definitely should be a 1 minute time limit.

	dborkovitz:	Nov 11th, 2009 at 21:52 GMT		3 points
	I forgot to check the comments.... sorry about that. All points taken, and I made the changes. Thanks for your feedback.

	Barbaloot:	Nov 12th, 2009 at 23:21 GMT		4 points
	A similar quiz has already been published: http://www.sporcle.com/games/primenumbers.php

	dborkovitz:	Nov 13th, 2009 at 12:27 GMT		2 points
	Yes, I missed the other one. I did search when I put this up, oh well, lot of quizzes up there. Now this one is 1 minute, though, so it's a little different. Is there a sporcle protocol for when you accidentally (mostly) duplicate a quiz?

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	Kicking222:	Aug 3rd, 2010 at 01:26 GMT		3 points
	How is this REALLY so different from the originally-published prime numbers quiz?

	coyotewoman:	Aug 3rd, 2010 at 05:27 GMT		5 points
	Note to Editor - I expected that "Editor's Pick" meant it was a little different, interesting, fun, or even quirky. Seiously, this was the best you could find to reccomend???

	oldkent:	Aug 4th, 2010 at 05:14 GMT		9 points
	The quiz isn't impossible... It's pretty much easier than the 1-100, all you have to do it type 3, 7, 9 for each 10... Also, Sarah80249, has it occurred to you that the quiz maker actually changed the time limit, therefore the commentors above are not actually the morons, but more, you are.

	mehmeh53:	Aug 6th, 2010 at 19:46 GMT		-2 points
	@Sarah just do what I did and miss out the numbers ending in 5. Then you'll have enough time to try every other odd number.

	roflcopter69:	Aug 8th, 2010 at 06:44 GMT		1 point
	If you only type every odd number, you won't get them all, just FYI.

	limitsuperior:	Aug 10th, 2010 at 16:40 GMT		0 points
	I don't really see why answers should have to be guessed in order on this quiz. If you think of 89 before 83 you shouldn't have to switch which question you're on to guess it.

	cmn8:	Aug 27th, 2010 at 03:05 GMT		0 points
	How hard is it to learn the odd numbers between 1 and 100? They're the ones that end in 1, 3, 5, 7, or 9. Didn't we all learn that in first grade? Of course, if you never learned the difference between an odd number and a prime number, that's a problem. There was way too much time, imo; I finished with about half the time left. I agree, this quiz is not very interesting.

	millionaire1999:	Sep 14th, 2010 at 20:10 GMT		0 points
	Someone should make a quiz about the prime numbers 1 to 200! I really believe in my heart that would be both much more interesting and more fun for the math geeks. millionaire1999 P.S. Don't fret, guys! I'll work on my Scrambled NFL Teams quiz very soon!

	SuperComputer:	Jan 11th, 2011 at 22:59 GMT		1 point
	I got all correct, with 0:43 left.