Number systems Flashcards
1
Q
Nutural numbers
A
1,2,3,4,5,6 etc. (N)
2
Q
Whole numbers
A
0,1,2,3,4,5 etc. (No)
3
Q
Intergers
A
-3 , -2, -1 , 0 , 1 , 2 , 3 etc. (Z)
4
Q
Rational
A
can be written as a/b
terminating (Q)
recuring
5
Q
Irational
A
non-perfect numbers
non-terminating (Q’)
non-recuring
