Richtig: 21+21=42, 35+27=62, 24+28=52, 31+27=58, 42+29=71, 66+33=99, 27+27=54, 60+22=82, 49+11=60, 88+12=100, 67+13=80, 55+16=71, 20+60=80, 77+22=99, 51+48=99, 19+66=85, 13+70=83, 22+55=77, 8+66=74, 33+33=66, Falsche: 23+23=64, 40+12=25, 15+66=82, 19+70=98, 40+60=90, 55+44=98, 24+60=48, 52+18=80, 66+19=58, 70+13=38, 8+66=47, 22+77=88, 33+33=99, 55+16=17, 75+10=58, 30+44=47, 8+80=99, 14+66=18, 80+12=29, 28+58=68,

Scorebord

Visuele stijl

Opties

Template wisselen

Automatisch opgeslagen activiteit "" herstellen?