התחבר/י באמצעות
- או -
פתרו את התרגיל
\[\begin{aligned} 1.13-1.04=? \end{aligned}\]
\[\begin{aligned} 1.66+0.09=? \end{aligned}\]
\[\begin{aligned} 3.52-1.07=? \end{aligned}\]
\[\begin{aligned} 3.54+3.07=? \end{aligned}\]
\[\begin{aligned} 2.88-2.85=? \end{aligned}\]