Number: numer, liczba czy cyfra?
Polish language has got three basic equivalents for the word NUMBER
LICZBA - which is matematical entity: 1, 2, 13, 20, 1978
CYFRA - which is a graphic eqivalent of the liczba (for example, liczna 12 is wriiten by cyfra 1 and 2)
NUMER - designation of the object, the position of the list etc.
Number in Wikepedia
Interesting blog info on liczba and/or cyfra here
LICZBA - which is matematical entity: 1, 2, 13, 20, 1978
CYFRA - which is a graphic eqivalent of the liczba (for example, liczna 12 is wriiten by cyfra 1 and 2)
NUMER - designation of the object, the position of the list etc.
Number in Wikepedia
Interesting blog info on liczba and/or cyfra here