News

Save guides, add subjects and pick up where you left off with your BBC account. An area model is a rectangular grid that can help you solve multiplication problems. The process is similar to how ...
If you are considering introducing the traditional multiplication algorithm, use Level 2 to illustrate how the algorithm can be mapped onto the area model for multiplication using place value ...
A concrete method for multiplication. When your child first learns to multiply two two-digit numbers, she will use the area model. This visual tool illustrates how to decompose numbers and find ...