התחבר/י באמצעות
- או -
פתרו את התרגיל:
\[\begin{aligned} \frac{1}{2}\times10=? \end{aligned}\]
\[\begin{aligned} \frac{4}{8}\times24=? \end{aligned}\]
\[\begin{aligned} \frac{4}{8}\times48=? \end{aligned}\]
\[\begin{aligned} \frac{3}{6}\times36=? \end{aligned}\]
\[\begin{aligned} \frac{1}{4}\times12=? \end{aligned}\]