Basic Fact Boxes

 I complete a Speed Demon Challenge on addition up to 10.

First I went on the basic facts boxes and and started filling the answer with a timer. I did it up to 10 and it was easy.

Then I wrote my feed back on a google slide. I did it in 4 minutes 17 seconds. 

I think I need to be on a harder level because I got 99/100 and went about the same time when I did my facts up to 5.