# How to insert a “skip” after every row using the task package?

Currently, I am using mainly the tasks package. Works quite well. The only problem is that to find a way to make after-skip=6\baselineskip work for every row?

Is that possible?

\documentclass[12pt,a4paper]{article}

\usepackage{amsmath,enumerate}

counter-format={tsk[a])}, %%a,A,r,R
label-format=\bfseries,
label-width=1.5em,
label-align=left,        %% or right as you wish
label-offset=0.5em,
item-indent=2em,
after-item-skip=0pt,
after-skip=6\baselineskip,
before-skip=-0.5\baselineskip,
resume=false             %% comment this for not to resume
]{problems}[\item](3)    %% (4) here makes all of them in 4 columns

\begin{document}

%% current
\begin{problems}(3)
\item $730+895+170$
\item $820-456+280$
\item $900-456-244$
\item $89+997$
\item $103-60$
\item $458+996$
\item $876-580+220$
\item $997+840+260$
\item $956-197-56$
\end{problems}

%% desired

\begin{problems}(3)
\item $730+895+170$
\item $820-456+280$
\item $900-456-244$
\end{problems}
\begin{problems}[resume=true](3)
\item $89+997$
\item $103-60$
\item $458+996$
\end{problems}
\begin{problems}[resume=true](3)
\item $876-580+220$
\item $997+840+260$
\item $956-197-56$
\end{problems}

\end{document}


Set after-item-skip to another value than 0pt! The default is 1ex plus 1ex minus 1ex.