Prealgebra Essentials – Lesson List
Lesson 1: Adding Integers
Lesson 2: Subtracting Integers
Lesson 3: Multiplying Integers
Lesson 4: Dividing Integers
Lesson 5: Order of Operations (Part 1)
Lesson 6: Order of Operations (Part 2)
Lesson 7: Negative Fractions and Decimals
Lesson 8: Expressions with Variables
Lesson 9: The Distributive Property
Lesson 10: Solving Equations (Part 1)
Lesson 11: Solving Equations (Part 2)
Lesson 12: Ratios and Rates
Lesson 13: Proportions
Lesson 14: Percents (Part 1)
Lesson 15: Percents (Part 2)
Lesson 16: Areas of Parallelograms
Lesson 17: Areas of Triangles
Lesson 18: Areas of Trapezoids
Lesson 19: Circles
Lesson 20: Review
