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\newcommand{\titre}{Les Soucoupes}
\newcommand{\soustitre}{Cycle 3 / Calcul mental --- Fiche n\textdegree 121}

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\begin{document}

\begin{center}
    \small Calcul mental quotidien : automatismes des quatre opérations (additions, soustractions, multiplications, divisions).
\end{center}

\vspace{0.5em}
\section*{Trouve les nombres manquants}
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\begin{center}\begin{tabular}{|c|c|}
\hline
$24 - \underline{\hspace{1.3cm}} = 17$ & $10 - 4 = \underline{\hspace{1.3cm}}$ \\
\hline
$\underline{\hspace{1.3cm}} : 11 = 7$ & $\underline{\hspace{1.3cm}} + 11 = 33$ \\
\hline
$\underline{\hspace{1.3cm}} - 19 = 0$ & $\underline{\hspace{1.3cm}} + 3 = 12$ \\
\hline
$25 - \underline{\hspace{1.3cm}} = 12$ & $7 - 6 = \underline{\hspace{1.3cm}}$ \\
\hline
$23 - 1 = \underline{\hspace{1.3cm}}$ & $16 : 2 = \underline{\hspace{1.3cm}}$ \\
\hline
$24 + 17 = \underline{\hspace{1.3cm}}$ & $31 - 19 = \underline{\hspace{1.3cm}}$ \\
\hline
$11 + \underline{\hspace{1.3cm}} = 17$ & $8 : 4 = \underline{\hspace{1.3cm}}$ \\
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$2 \times 10 = \underline{\hspace{1.3cm}}$ & $32 - 14 = \underline{\hspace{1.3cm}}$ \\
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$3 \times 7 = \underline{\hspace{1.3cm}}$ & $24 - \underline{\hspace{1.3cm}} = 5$ \\
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$14 + \underline{\hspace{1.3cm}} = 24$ & $13 - \underline{\hspace{1.3cm}} = 11$ \\
\hline
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\vfill\newpage
\section*{Correction}
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\hline
$24 - \textcolor{red}{7} = 17$ & $10 - 4 = \textcolor{red}{6}$ \\
\hline
$\textcolor{red}{77} : 11 = 7$ & $\textcolor{red}{22} + 11 = 33$ \\
\hline
$\textcolor{red}{19} - 19 = 0$ & $\textcolor{red}{9} + 3 = 12$ \\
\hline
$25 - \textcolor{red}{13} = 12$ & $7 - 6 = \textcolor{red}{1}$ \\
\hline
$23 - 1 = \textcolor{red}{22}$ & $16 : 2 = \textcolor{red}{8}$ \\
\hline
$24 + 17 = \textcolor{red}{41}$ & $31 - 19 = \textcolor{red}{12}$ \\
\hline
$11 + \textcolor{red}{6} = 17$ & $8 : 4 = \textcolor{red}{2}$ \\
\hline
$2 \times 10 = \textcolor{red}{20}$ & $32 - 14 = \textcolor{red}{18}$ \\
\hline
$3 \times 7 = \textcolor{red}{21}$ & $24 - \textcolor{red}{19} = 5$ \\
\hline
$14 + \textcolor{red}{10} = 24$ & $13 - \textcolor{red}{2} = 11$ \\
\hline
\end{tabular}\end{center}
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