Patterns and Equations:
Key Words:
 Input / Output machine
 coordinate grid
 Cartesian plane
 origin
 coordinates
 ordered pair
 horizontal axis
 vertical axis
 commutative property of addition
 commutative property of multiplication
 preservation of equality
 equivalent form of an equation
 Input / Output machine
 coordinate grid
 Cartesian plane
 origin
 coordinates
 ordered pair
 horizontal axis
 vertical axis
 commutative property of addition
 commutative property of multiplication
 preservation of equality
 equivalent form of an equation
Lessons:
Lesson 1 Input / Output Machines



Lesson 2 Patterns from Tables



Lesson 4 Using Variables to Describe Patterns



Lesson 5 Plotting Points on a Coordinate Grid



Lesson 6 Drawing the Graph of a Pattern


Lesson 7 Understanding Equality



Lesson 8 Keeping Equations Balanced


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