2-1 Real Numbers and Number Lines

• • notes 

2-2 Segments and Properties of Real Numbers

• • notes 

2-3 Congruent Segments

• • notes 

  • Constructing Perpendicular Bisectors Activity 

2-4 The Coordinate Plane

• • notes 

  • The Coordinate Plane Activity 

2-5 Midpoints

• notes

  • Discovering Midpoints Activity 

• Discovering Midpoints Grid Paper