התחבר/י באמצעות
- או -
פתרו את התרגיל
\[\begin{aligned} 4.92+4.9=? \end{aligned}\]
\[\begin{aligned} 2.54+2.2=? \end{aligned}\]
\[\begin{aligned} 0.81+2.57=? \end{aligned}\]
\[\begin{aligned} 2.42+3.54=? \end{aligned}\]
\[\begin{aligned} 2.43+4.72=? \end{aligned}\]