\documentclass[20pt]{beamer} \usepackage[latin1]{inputenc} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{nopageno} \setlength{\columnseprule}{0.5pt} \geometry{ hmargin=1cm, vmargin=1.5cm } \begin{document} \begin{frame} {\Huge Question 0 \\ \begin{tabular}{cr} Gauche & $6 \times 7$ \\ \hline Droite & $5 \times 8$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 1 \\ \begin{tabular}{c|c} Gauche & $3 \times 4$ \\ \hline Droite & $9 \times 6$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 2 \\ \begin{tabular}{c|c} Gauche & $5 \times 7 $ \\ \hline Droite & $6 \times 6$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 3 \\ \begin{tabular}{c|c} Gauche & $8 \times 7$\\ \hline Droite & $9 \times 8$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 4 \\ \begin{tabular}{c|c} G & $3,05 \times 1000$ \\ \hline D & $0,04 \times 100$ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 5 \\ \begin{tabular}{c|c} Gauche & $ 11 \times 7 $ \\ \hline Droite & $2 \times 23$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 6 \\ \begin{tabular}{c|c} Gauche & $4+14$ \\ \hline Droite & $3 \times 21$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 7 \\ \begin{tabular}{c|c} Gauche & $23-8$ \\ \hline Droite & $26-9$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 8 \\ \begin{tabular}{c|c} Gauche & $31+51$ \\ \hline Droite & $28+41$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 9 \\ \begin{tabular}{c|c} Gauche & $9 \times 8$ \\ \hline Droite & $7 \times 6$ \\ \end{tabular} } \end{frame} \begin{frame} {\Huge Question 10 \\ \begin{tabular}{c|c} G & $100 \times 2,001\,2$ \\ \hline D & $1\,000\times 0,023\,4$ \\ \end{tabular} } \end{frame} \end{document}