התחבר/י באמצעות
- או -
פִּתְרוּ אֶת הַתַּרְגִּיל
\[\begin{aligned} 60-50= \end{aligned}\]
\[\begin{aligned} 20+10= \end{aligned}\]
\[\begin{aligned} 50-50= \end{aligned}\]
\[\begin{aligned} 60+30= \end{aligned}\]
\[\begin{aligned} 10+70= \end{aligned}\]