Angular flex-layout with ngFor

Question

I am very new to flex-layout and having trouble fixing the following:

https://github.com/angular/flex-layout

My ngFor:

Answer 1

I found the solution on: How to control number of items per row using media queries in Flexbox?

HTML:

Typescript:

//I use this to show of expression bindings in flex-layout and because I don't want the calculated value in the HTML.
regularDistribution = 100 / 3;

wrap: multi-line / left to right in ltr; right to left in rtl

The key here is the fxLayoutWrap="wrap"