 Day 00  Features of Course
 Day 0  Table of Contents
 Day 1, 2
 1: Letter from Prof
 1: Order of Operations
 1: Homework
 2: Order of Operations Warm Up Exercises
 2: Order of Operations
 2: Answers
 2: Meaning of Fraction
 2: Division Symbols
 2: Division by Zero
 Day 3, 4
 3: Order of Operations WarmUp
 3: Meaning of "A Number"
 4: WarmUp Exercises
 4: Algebra  a mathematics of constants & variables
 4: Multiplication Symbols
 4: Multiplication & Division of Signed Numbers
 4: Order of Operations Exercises
 Day 5 
 5: Signed Number Warm Up Exercises
 5: The Sum of Three Signed Numbers
 5: Quiz
 5: Students' Problems
 5: Write in Symbols
 5: Birth Year Expressions Homework
 Day 12
 12: Students' WRITE EXPRESSION & CODE
 Day 14
 14: Area, Function, Operation Definitions
 14: Formulas
 14: Write code & expressions w/formula format
 14: Homework
 Day 15
 15: Answers to Homework
 15: Students' Warm Up Exercises
 15: Answers to Student Homework
 15: Comments on Dimensions, units, square units, cubic units
 15: Homework
 Day 16  Homework students' expressions on "value of," "number of," "result of"
 Day 26  Solve equations and word problems
 26: Possible Results in Solving an Equation
 26: equation vs. expression
 26: The other number when the sum of two numbers is ...
 26: Solve, find.
 26: Homework. Solve.
 Day 30
 30: Students' Homework. Write Code & Equation. Solve.
 30: Student's Homework
 30: Draw the Paths in the Air
 Day 32
 32: Warm Up Exercises, In the Air ...
 32: Traced Paths Drawn with Vectors
 32: Write Equation Quiz
 32: Quiz Answers
