Extend a frame to two pages

Question

I am using beamer to create slides for presentation. I am trying to put 4 equations with numbers from 1 to 4 in two pages. in short, how can I extend a frame to two pages?

Answer 1

You can use the option allowframebreaks; notice, however, that this deactivates overlay specifications:

\documentclass{beamer}

\begin{document}

\begin{frame}[allowframebreaks]
text
\end{frame}

\end{document}

Perhaps you could consider manually splitting the equations in two frames in order to keep overlays functional?

After a comment, it seems that all that is required is an overlay specification:

\documentclass{beamer}          

\begin{document}

\begin{frame}
\begin{itemize}
\item To evaluate the performance of the algorithm, different Evaluation metrics can be defined.\pause 
  \begin{enumerate} 
  \item<+-> $a = b+c$
  \item<.-> $h= d+k$
  \item<+> $a= c^2+d^2$ 
  \item<.> $m= h+c$ 
  \end{enumerate} 
\end{itemize} 
\end{frame}

\end{document}

After a new comment, I'd recommend using two frames and stepping the enumi counter:

\documentclass{beamer}          

\begin{document}

\begin{frame}
\begin{itemize}
\item To evaluate the performance of the algorithm, different Evaluation metrics can be defined.
  \begin{enumerate} 
  \item $a = b+c$
  \item $h= d+k$
  \end{enumerate} 
\end{itemize} 
\end{frame}

\begin{frame}
\begin{itemize}
\item[]
  \begin{enumerate}
  \setcounter{enumi}{2} 
  \item $a= c^2+d^2$ 
  \item $m= h+c$ 
  \end{enumerate} 
\end{itemize} 
\end{frame}

\end{document}