2 digit by 2 digit multiplication
We will be learning three main strategies for solving 2 digit by 2 digit multiplication problems.
Lattice, sets up the problem in a grid to solve.
Partial Products- Multiplies each step and puts the answer down for that step
Standard Algorithm- the way you probably learned to solve with re-grouping and adding in.
Lattice, sets up the problem in a grid to solve.
Partial Products- Multiplies each step and puts the answer down for that step
Standard Algorithm- the way you probably learned to solve with re-grouping and adding in.