The multiplier: go figure
TLF ID L90
This tutorial is suitable for use with a screen reader. It explains strategies for solving complex multiplications in your head such as 22x38. Work through sample questions and instructions explaining how to use partitioning techniques. Solve multiplications by breaking them up into parts that are easy to work with, use simple times tables, then solve the original calculation. This learning object is one in a series of five learning objects.