התחבר/י באמצעות
- או -
\[\begin{aligned} 9 \times 10 \hspace{7px} \underline{\hspace{10px} ? \hspace{10px}} \hspace{7px} 87 \end{aligned}\]
\[\begin{aligned} 9 \times 7 \hspace{7px} \underline{\hspace{10px} ? \hspace{10px}} \hspace{7px} 63 \end{aligned}\]
\[\begin{aligned} 5 \times 9 \hspace{7px} \underline{\hspace{10px} ? \hspace{10px}} \hspace{7px} 45 \end{aligned}\]
\[\begin{aligned} 5 \times 9 \hspace{7px} \underline{\hspace{10px} ? \hspace{10px}} \hspace{7px} 43 \end{aligned}\]
\[\begin{aligned} 3 \times 4 \hspace{7px} \underline{\hspace{10px} ? \hspace{10px}} \hspace{7px} 12 \end{aligned}\]