Things to Learn

  • Understand that two numbers are said to differ only by signs if they are opposites of each other.
  • Recognize that when two ordered pairs differ only by the sign of one or both of the coordinates, then the locations of the points are related by reflections across one or both axes.

Warm-up Math Practice

6th-m3tal16: Symmetry in the Coordinate Plane[pdf-embedder url=”/wp-content/uploads/math-g6-m3-topic-c-lesson-16-student.pdf”]