Unit #2A Videos 

2.1 Combining Like Terms 

2.2 Solve Equations with Varibales on Both Sides 

2.3 Multistep Equations 

2.4 Solving Equations with No Solution or Infinetly Many Solutions 

Unit #1B Videos 

1.6 Use Properties of Integers 

1.7 More Properties of Integers  

1.9 Scientific Notation  

1.10 Operations with Scientific Notation 

Unit #1A Videos 

1.1 Writing Repeating Decimals as Fractions 

1.2 Understanding Irrational Numbers 

1.3 Compare and Order Real Numbers 

1.4 Cube Roots and Square Roots 

1.5 Solve Eqiations using Square Roots and Cube Roots 

Transformation Videos 

Basics of Transformations 

Translations 

Reflections 

Rotations