Section outline

    • Lesson 4.0: SI Units and Personal Referents

      4.0 Notes:  Template (WORD/PDF)

      4.0 Assignment (WORD/PDF)


    • Lesson 4.1: Enlargements and Reductions

      4.1 Notes:  Template (WORD/PDF)            Filled (WORD/PDF)

      4.1 Assignment (PDF) #4-7, 9, 11, 12

      Assignment KEY (PDF)



    • Lesson 4.2A: Ratio Proportions

      4.2A Notes:  Template (WORD/PDF)            Filled (WORD/PDF)

      4.2A Assignment Handout with Key (PDF)


    • Lesson 4.2B: Scale Diagrams

      4.2B Notes:  Template (WORD/PDF)            Filled (WORD/PDF)

      4.2B Assignment: Textbook, Chapter 2.3, pg.55 #2-4, 6a, 7a, 7b, 8ab, 11ab


    • Lesson 4.3: Similar Triangles 

      4.3 Notes:  Template (WORD/PDF)            Filled (WORD/PDF)

      4.3 Assignment: Practice: Textbook pg. 64 #2ab, 3-10, 12, 13, 16


    • Unit 4 Review - Scale Factor and Similarity

      Textbook Assignment: Pgs. 69-71 #'s 1-19 (focus on your most needed questions)