Correct: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, Incorrect: 1, 4, 9, 16, 21, 27,

Spot the Prime -Prime numbers under 30.

Ledertavle

Visuell stil

Alternativer

Bytt mal

Gjenopprett automatisk lagring: ?