Bibliograph

Intermediate Multiplication

Type

http://bibfra.me/vocab/lite/Work
http://bibfra.me/vocab/marc/MovingImage
http://bibfra.me/vocab/marc/VisualMaterials

Label

Intermediate Multiplication

Characteristic

videorecording

Main title

Intermediate Multiplication

Oclc number

921961645

resource.otherEventInformation

Originally produced by The Teaching Company/The Great Courses in 2011

Runtime

Summary

Take mental multiplication to an even higher level. Professor Benjamin shows you five methods for accurately multiplying any two-digit numbers. Among these: the squaring method (when both numbers are equal), the close together method (when both numbers are near each other), and the subtraction method (when one number ends in 6, 7, 8, or 9)

Technique

live action

Contributor