התחבר/י באמצעות
- או -
פתרו את התרגיל
\[\begin{aligned} 4.12-2.02=? \end{aligned}\]
\[\begin{aligned} 4.08+2.16=? \end{aligned}\]
\[\begin{aligned} 1.82-1.72=? \end{aligned}\]
\[\begin{aligned} 1.01+1.5=? \end{aligned}\]
\[\begin{aligned} 4.86-2.55=? \end{aligned}\]