Nicole Kavanaugh also has some really good stuff: http://www.thekavanaughreport.com/2016/06/practicallife2.htm...

And I like This Merry Montessori, though Lindsay is no longer posting actively: http://www.thismerrymontessori.com/?p=901

"Practical Life" is the phrase Montessorians use for the kind of real-world meaningful work described in the article. A google search for "practical life" plus a specific age will turn up tons of great ideas and really expand your conception of what kids at that age are capable of!