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Introduction to Multiplication Part 1
(Pre Algebra)
Part of video series Multiplication
Last changed on December 23, 2008 - 82 views - 00:09:52
Learn what multiplication means and how to multiply numbers.
Created by and copyright of Larry Perez. Funded by the state of California through Saddleback College. More information on videos, resources, and lessons at Algebra2Go, http://www.saddleback.edu/faculty/Lperez/Algebra2go/.
Created by and copyright of Larry Perez. Funded by the state of California through Saddleback College. More information on videos, resources, and lessons at Algebra2Go, http://www.saddleback.edu/faculty/Lperez/Algebra2go/.
- Properties of Numbers - Basic Properties and Identities of real numbers.
- How do you multiply numbers and letters?
- What are different ways of writing multiplication?
- What does is actually mean to multiply 2*3?
- What is the commutative property of multiplication?
- How do you multiply using a number line?
- What are some techniques for multiplying numbers?
Some different representations are shown, using a dot, an x, and parentheses. The basic idea of what multiplication means is explained with numbers and on a number line. Also, some techniques for multiplying numbers are shown. Many different examples are done in this video.
