Back in Time

Students make sense of a different model for multiplying positive and negative numbers (rate of change`\cdot`time`=`position). This model will be extended to making sense of division with positive and negative numbers in Lesson 8.

By Desmos Classroom

Learning goals: Learning Goals • Represent the product of signed numbers using rate of change, time, and position. • Explain why the product of two negative numbers is positive in the context of rate, time, and position.