Concept  Lesson 
Subtracting Mixed Numbers with Renaming  Math 7, Lesson 45 
Subtracting Mixed Numbers (using rectangles to illustrate renaming)  Math 7, Lesson 45 
Add and Subtract Like Fractions  Math 7, Lesson 43 
Compare and Order Rational Numbers  Math 7, Lesson 42 
Terminating and Repeating Decimals  Math 7, Lesson 41 
Concept  Lesson 
Multiplying and Dividing Integers

Math 7A, Lesson 24 and 25
Math 7, Lesson 34 and 35 
Subtracting Integers by Adding the Opposite  Math 7A, Lesson 23
Math 7, Lesson 33 
Adding Integers – “Which do you have more of?” method  Math 7A, Lesson 22
Math 7, Lesson 32 
Concept  Lesson 
Changing Percents to Decimals  
Percent of a Number  Math 7, Lesson 21 
Percent and Estimation  Math 7, Lesson 22 
Percent Proportion  Math 7, Lesson 23 
Percent of Change  Math 7, Lesson 25 
Sales Tax, Tips, and Markup  Math 7, Lesson 26 
Discounts  Math 7, Lesson 27 
Simple Interest  Math 7, Lesson 28 