התחבר/י באמצעות
- או -
פתרו את התרגיל
\[\begin{aligned} 1.24-0.07=? \end{aligned}\]
\[\begin{aligned} 1.86+4.51=? \end{aligned}\]
\[\begin{aligned} 4.56+4.04=? \end{aligned}\]
\[\begin{aligned} 4.37-3.08=? \end{aligned}\]
\[\begin{aligned} 1.33-0.04=? \end{aligned}\]