Skip to Main Content

500 N. Central, Eureka, MO 63025 | Phone (636) 733-2000 | Fax (636) 733-8851

Unit Details

​​​​​​​​​​​​​​​​​​​​​​​​Instructions: Rockwood unit details share the timeline, the enduring understanding and the essential questions for each unit.  Click on the standard title to be directed to the information on related standards for the unit.​

 Unit Details

Unit Title
Inequalities
Unit Number
7
Course
Math 7
Content Area
Math
Description
Students will solve one- & two-step inequalities involving integers and rational numbers.
Timeline
2 Week(s)
Enduring Understandings
One representation may sometimes be more helpful than another; and, used together, multiple representations give a fuller understanding of a problem.
A quantity can be represented numerically in various ways. Problem solving depends upon choosing wise ways.
The symbolic language of algebra is used to communicate and generalize the patterns in mathematics.



Essential Questions
How can you use a number line to represent solutions of an inequality?
How can you use addition or subtraction to solve an inequality?
How can you use multiplication or division to solve an inequality?
How can you use an inequality to describe the dimensions of a figure?




Additional Unit Resources

 Error ‭[1]‬

Web Part Error: Access denied. You do not have permission to perform this action or access this resource. Correlation ID: eb8f7c9f-6d8b-f043-9599-c95e90325b8c.

 Error ‭[3]‬

Web Part Error: Access denied. You do not have permission to perform this action or access this resource. Correlation ID: eb8f7c9f-6d8b-f043-9599-c95e90325b8c.

 Error ‭[2]‬

Web Part Error: Access denied. You do not have permission to perform this action or access this resource. Correlation ID: eb8f7c9f-6d8b-f043-9599-c95e90325b8c.
  
  
Standard
Standard Component
There are no items to show in this view of the "Standards" list.
  
  
Standard
Standard Component
ECO
  
Write and/or solve linear equations and inequalities in one variable.
a. Write and/or solve equations of the form x+ p=q and px=q in which p and q are rational numbers.
b. Write and solve two-step equations of the form px+q=r and p(x+q)=r, where p, q, and r are rational numbers and interpret the meaning of the solution in the context of the problem.
c. Write, solve and/or graph inequalities of the form px+q>r or px+q<r, where p ,q and r are rational numbers.