Last week we began our work in Unit 8 about multiplication and division. We will work to have many strategies to solve these types of problems including arrays, the US algorithm, and the expanded algorithm. Goals of this unit include:
Multiplication with 2-Digit Numbers
Students estimate products and practice strategies for solving multiplication problems with 2-digit factors.
Strategies for Multiplication
Students practice strategies for solving 2-digit by 2-digit multiplication problems.
Solving Division Problems
Students use representations and story contexts to develop strategies for solving division problems with 1-digit or small 2-digit divisors.