Correct, 200+100=300, 300+200=500, 100+300=400, 200+400=600, 700+100=800, Incorrect, 100+200=200, 200+300=200, 300+400=300, 200+100=500, 400+200=300.

Ledertavle

Visuell stil

Alternativer

Bytt mal

)
Gjenopprett automatisk lagring: ?