Here’s some strategies for the uglies! The uglies are the multiplication facts that we sometimes struggle with or are slow to do. The fact is that you really only have to know your 1x, 2x, 3x, 4x, 5x and 10x (… and maybe 7x…) and you can multiply almost anything.
Here’s the big idea:
You can use what you already know to figure out the uglies!