Writing Algebraic Equations: Multiplication and Division in Real-World Scenarios

This lesson teaches how to write algebraic equations from real-world scenarios by determining when to use multiplication and division. It begins with an introduction to variables, followed by examples such as splitting rent among friends using multiplication and dividing ribbon for presents. The lesson concludes with a summary of the key concepts.

What is a variable and how is it used in algebraic equations?

Explain how you would determine whether to use multiplication or division in a real-world scenario.

In the scenario where Eric and his friends share rent, how would you set up the equation to find out how much each person pays?

What equation would represent the situation where Michelle has ribbon for seven presents, each using 3 yards?

Summarize what you learned about writing algebraic equations from real-world scenarios.