Book 1: Variables and Patterns

Book 2: Stretching and Shrinking

Book 3: Comparing and Scaling

Book 4: Filling and Wrapping

Book 5: Accentuate the Negative

Book 6: Moving Straight Ahead

Book 7: What Do You Expect

Comparing and Scaling

Welcome parents and students to this webpage where you will find help with the Connected Math (CMP) Unit named above.  Each underlined title you see below is a link to another page which will provide you with interactive practice  and explanation.  In CMP textbooks, chapters are called "investigations".   There is homework help, a practice quiz and, in some cases, video links for help with each investigation.  Have fun and remember to ask your teacher about anything you don't understand.


Introduction to Unit (A Letter with Important Concepts and Examples)

Mathematical Highlights

Vocabulary Quiz


Unit Investigations:

Investigation 1 - Making Comparisons
              Homework Help
              Practice Quiz
              Video Links:
                   1.  Writing Ratios in Three Ways

Investigation 2  - Computing Ratios, Percents, and Fractions
             Homework Help
             Practice Quiz
             Video Links:
                  1.  Writing Equivalent Ratios

Investigation 3  - Comparing and Scaling Rates
              Homework Help
              Practice Quiz
              Video Links:
                  1.  Finding a Unit Rate
                  2.  Comparing Unit Rates
  
Investigation 4  - Making Sense of Proportions
              Homework Help
              Practice Quiz
              Video Links:
                  1.  Identifying Proportions
                  2.  Identifying whether two Ratios are Proportional
                  3.  Solving Proportions using Number Sense or Mental Math
                  4.  Solving Proportions using Cross Products