This clip is very funny The Turtle Method but it might help you remember seeing it is so very cute!
This clip will help you remember multiply 2 numbers by 3 numbers.
These YouTube clips will show us how to use the Lattice method so we can refer to it at any time.
This is 2 and 3 numbers by 1 number
This is 2 numbers by 2 numbers
Now we just go a step further an we have 2 numbers by 3 number
Good luck practicing in class and at home.