Groups of Numbers

Name the sets or sequences that these numbers belong to.
Quiz by relessness
Rate:
Last updated: April 13, 2013
First submittedApril 13, 2013
Times taken304
Report this quizReport
4:00
Enter answer here
0
 / 10 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
Set
Group
π, √2, √-3, √5
Irrational
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31
Prime
1, 3, 5, 7, 9, 11, 13
Odd
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55
Fibonacci
4, 6, 8, 9, 10, 12, 14, 15, 16, 18
Composite
Set
Group
-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6
Integer
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Natural
0, 1, 3, 6, 10, 15, 21, 28
Triangular
1, 4, 9, 16, 25, 36, 49, 64
Square
(3, 4, 5), (5, 12, 13), (7, 24, 25), (9, 40, 41)
Pythagorean triple
+1
Level 67
Jul 3, 2013
Cool quiz!
+1
Level 62
Mar 21, 2016
Man, I was so proud of recognizing Fibonacci and Pythagorean triples instantly, but I couln't spell them :(
+1
Level 52
Jul 7, 2016
squareroot of -3 is not an irrational number, it is imaginary.