It's probably that time when many are teaching the multiplication tables to their children or students. 
Check out my guide of how to teach them.
And here's a link to videos that do the "structural" (not totally random) drill for you:
Multiplication tables videos — presented in a specific order — easiest ones first — which makes learning them MUCH easier.
from Homeschool Math Blog http://ift.tt/2fkIUup
via
Check out my guide of how to teach them.
And here's a link to videos that do the "structural" (not totally random) drill for you:
Multiplication tables videos — presented in a specific order — easiest ones first — which makes learning them MUCH easier.
from Homeschool Math Blog http://ift.tt/2fkIUup
via