התחבר/י באמצעות
- או -
\[\begin{aligned} 20\div?=5 \end{aligned}\]
\[\begin{aligned} 5\times?=15 \end{aligned}\]
\[\begin{aligned} 30\div?=3 \end{aligned}\]
\[\begin{aligned} 30\div?=6 \end{aligned}\]