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Multiplying and dividing negative numbers
By Khan Academy
Use the repeated addition model of multiplication to give an understanding of multiplying negative numbers.
Multiplying and dividing negative numbers
By Khan Academy
Learn some rules of thumb for multiplying positive and negative numbers.
Improving Oral Fluency With Story Books | Shanita Allen speaks about What is a Dream?
By Lumos Learning
Help your child become a fluent reader with ‘What is a Dream?’ powered by Lumos Reading Buddy. It's a children’s story that encourages young minds to dream and allows readers to explore the world through the eyes of Little Ari and her talking dog, Pepper authored by Shanita Allen. The Lumos Reading Buddy is an interactive oral reading fluency program that helps young readers enjoy the story and become fluent readers. The online program integrates speech processing technologies with machine learning to provide empathetic oral reading fluency support.
DEPRECATED Multiplying and dividing rational expressions 4
By Khan Academy
Sal performs the following division and simplifies the result: (2p+6)/(p+5) ��������������������� (10)/(4p+20).
Multiply and divide advanced rational expressions
By Khan Academy
Sal performs the following multiplication and simplifies the result: (a^2-4)/(a^2-1) X (a+1)/(a+2).
Systems of linear inequalities word problems
By Khan Academy
Sal is given the graph of a two-variable linear inequality that models a context about chopping vegetables. He analyzes the solution set of the system in terms of the context.