# TX CS 1: 127.762.c.4.o

## CodeHS Lessons

Demonstrate proficiency in the use of the arithmetic operators to create mathematical expressions, including addition, subtraction, multiplication, real division, integer division, and modulus division;

 Standard 3.2 Variables 3.4 Basic Math 6.9 For Loops
 Standard 3.4 Mathematical Operators 3.5 String Operators 5.3 Comparison Operators 5.5 Floating Point Numbers and Rounding 7.1 While Loops 7.2 For Loops 9.2 Functions and Parameters 9.3 Namespaces in Functions 9.4 Functions and Return Values 9.5 Exceptions 10.4 Strings and For Loops 10.6 String Methods 12.3 For Loops and Lists 12.4 List Methods 13.1 2d Lists 13.2 List Comprehensions 13.3 Packing and Unpacking 13.4 Dictionaries 24.10 Variables 24.13 User Input 24.14 Parameters 24.16 Using i in For Loops 24.18 If Statements 24.20 While Loops 24.21 Putting Together Control Structures
 Standard 33.4 Strings and For Loops 33.6 String Methods
 Standard 9.2 Variables 9.9 For Loops in JavaScript 9.14 Functions and Parameters 1 9.15 Functions and Parameters 2 9.16 Functions and Return Values 1 9.4 Basic Math in JavaScript
 Standard 22.5 For Loops in JavaScript
 Standard 2.2 Variables 2.4 Basic Math 5.9 For Loops
 Standard 3.2 Variables 3.4 Basic Math 6.9 For Loops
 Standard 3.2 Variables 3.4 Basic Math 6.9 For Loops
 Standard 5.1 Variables 5.5 User Input 5.6 Parameters 5.9 Using i in For Loops 7.1 If Statements 7.4 While Loops 8.1 Putting Together Control Structures
 Standard 5.1 Variables 5.5 User Input 5.6 Parameters 5.9 Using i in For Loops 7.1 If Statements 7.4 While Loops 8.1 Putting Together Control Structures
 Standard 13.11 Variables 13.12 User Input 13.13 Parameters 13.14 Using i in For Loops 13.16 If Statements 13.18 While Loops 13.19 Putting Together Control Structures
 Standard 3.11 Variables 3.12 User Input 3.13 Parameters 3.14 Using i in For Loops 3.16 If Statements 3.18 While Loops 3.19 Putting Together Control Structures
 Standard 3.2 Variables 3.4 Basic Math in JavaScript 6.11 Variables 6.12 User Input 6.13 Parameters 6.14 Using i in For Loops 6.16 If Statements 6.18 While Loops 6.19 Putting Together Control Structures
 Standard 7.4 Mathematical Operators 7.5 String Operators 7.8 Comparison Operators 7.11 For Loops 7.16 Namespaces in Functions 7.15 Functions and Parameters 7.17 Functions and Return Values 7.18 Exceptions
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 2.4 Mathematical Operators 2.5 String Operators 4.3 Comparison Operators 4.5 Floating Point Numbers and Rounding 5.1 While Loops 5.2 For Loops 6.2 Functions and Parameters 6.3 Namespaces in Functions 6.4 Functions and Return Values 6.5 Exceptions 7.3 Arithmetic, Comparison, and Logical Operators 8.4 Strings and For Loops 8.6 String Methods 9.3 For Loops and Lists 9.4 List Methods 10.1 2d Lists 10.2 List Comprehensions 10.3 Packing and Unpacking 10.4 Dictionaries 10.5 Equivalence vs. Identity
 Standard 3.2 Variables 3.4 Basic Math in JavaScript 6.5 For Loops in JavaScript 8.1 Functions and Parameters 1 8.2 Functions and Parameters 2 8.4 Functions and Return Values 1 10.3 Arithmetic, Comparison, and Logical Operators
 Standard 4.1 Variables 4.2 User Input 4.3 Parameters 4.4 Using i in For Loops 6.1 If Statements 6.3 While Loops 7.3 Operators 8.1 Putting Together Control Structures
 Standard 7.3 Operators
 Standard 2.3 Operators
 Standard 2.3 Arithmetic, Comparison, and Logical Operators
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 2.4 Arithmetic Expressions 2.5 Casting
 Standard 2.2 Variables and Types 2.4 Arithmetic Expressions 2.5 Casting
 Standard 3.2 Variables 3.4 Basic Math in JavaScript 5.5 For Loops in JavaScript 7.1 Functions and Parameters 1 7.2 Functions and Parameters 2 7.4 Functions and Return Values 1
 Standard 3.2 Variables 3.4 Basic Math in JavaScript 5.5 For Loops in JavaScript 7.1 Functions and Parameters 1 7.2 Functions and Parameters 2 7.4 Functions and Return Values 1
 Standard 3.2 Variables 3.4 Basic Math in JavaScript 5.5 For Loops in JavaScript 7.1 Functions and Parameters 1 7.2 Functions and Parameters 2 7.4 Functions and Return Values 1
 Standard 4.1 Variables 4.2 User Input 4.3 Parameters 4.4 Using i in For Loops 5.1 If Statements 5.3 While Loops 6.1 Putting Together Control Structures
 Standard 2.11 Variables 2.12 User Input 2.13 Parameters 2.14 Using i in For Loops 2.16 If Statements 2.18 While Loops 2.19 Putting Together Control Structures 3.4 Mathematical Operators 3.5 String Operators 4.3 Comparison Operators 4.5 Floating Point Numbers and Rounding 5.1 While Loops 5.2 For Loops 6.2 Functions and Parameters 6.3 Namespaces in Functions 6.4 Functions and Return Values 6.5 Exceptions 7.4 Strings and For Loops 7.6 String Methods 8.3 For Loops and Lists 8.4 List Methods 9.1 2d Lists 9.2 List Comprehensions 9.3 Packing and Unpacking 9.4 Dictionaries 9.5 Equivalence vs. Identity
 Standard 2.4 Basic Math in JavaScript
 Standard 14.2 Variables 14.4 Basic Math in JavaScript 14.9 For Loops in JavaScript 14.10 Functions and Parameters 1 14.11 Functions and Parameters 2 14.12 Functions and Return Values 1
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 6.3 Variables 6.5 Basic Math in JavaScript 8.5 For Loops in JavaScript 10.1 Functions and Parameters 1 10.2 Functions and Parameters 2 10.4 Functions and Return Values 1
 Standard 2.12 Variables 2.13 User Input 2.14 Parameters 2.16 Using i in For Loops 2.18 If Statements 2.20 While Loops 2.22 Putting Together Control Structures 5.4 Mathematical Operators 5.5 String Operators 6.3 Comparison Operators 6.5 Floating Point Numbers and Rounding 7.1 While Loops 7.2 For Loops 8.2 Functions and Parameters 8.3 Namespaces in Functions 8.4 Functions and Return Values 8.5 Exceptions 9.4 Strings and For Loops 9.6 String Methods 10.3 For Loops and Lists 10.4 List Methods 11.1 2d Lists 11.2 List Comprehensions 11.3 Packing and Unpacking 11.4 Dictionaries 11.5 Equivalence vs. Identity
 Standard 6.2 Variables 6.4 Basic Math in JavaScript 8.5 For Loops in JavaScript 10.1 Functions and Parameters 1 10.2 Functions and Parameters 2 10.4 Functions and Return Values 1
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 6.2 Variables 6.4 Basic Math in JavaScript 9.5 For Loops in JavaScript 11.1 Functions and Parameters 1 11.2 Functions and Parameters 2 11.4 Functions and Return Values 1
 Standard 3.11 Variables 3.12 User Input 3.13 Parameters 3.14 Using i in For Loops 3.16 If Statements 3.18 While Loops 3.19 Putting Together Control Structures
 Standard 10.3 Variables 10.5 Basic Math in JavaScript 15.5 For Loops in JavaScript
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 14.5 For Loops in JavaScript 17.1 Functions and Parameters 1 17.2 Functions and Parameters 2 17.4 Functions and Return Values 1
 Standard 3.5 Mathematical Operators 3.6 String Operators 4.3 Comparison Operators 4.5 Floating Point Numbers and Rounding 5.1 While Loops 5.2 For Loops 6.2 Functions and Parameters 6.3 Namespaces in Functions 6.4 Functions and Return Values 6.5 Exceptions 8.4 Strings and For Loops 8.6 String Methods 9.3 For Loops and Lists 9.4 List Methods 9.5 2d Lists 12.1 List Comprehensions 12.2 Packing and Unpacking 12.3 Dictionaries 18.11 Variables 12.4 Equivalence vs. Identity 18.19 Putting Together Control Structures 18.18 While Loops 18.16 If Statements 18.14 Using i in For Loops 18.13 Parameters 18.12 User Input
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 9.3 Operators
 Standard 2.2 Variables 2.4 Basic Math 4.9 For Loops
 Standard 8.3 Variables 8.5 Basic Math in JavaScript 10.5 For Loops in JavaScript 12.1 Functions and Parameters 1 12.2 Functions and Parameters 2 12.4 Functions and Return Values 1
 Standard 8.3 Variables 8.5 Basic Math in JavaScript 10.5 For Loops in JavaScript 12.1 Functions and Parameters 1 12.2 Functions and Parameters 2 12.4 Functions and Return Values 1
 Standard 4.5 Mathematical Operators 4.6 String Operators 5.2 Functions and Parameters 5.3 Namespaces in Functions 5.4 Functions and Return Values 6.3 For Loops and Lists 6.4 List Methods 6.5 2d Lists 6.6 Dictionaries
 Standard 4.2 Variables 4.4 Basic Math in JavaScript 6.5 For Loops in JavaScript 8.1 Functions and Parameters 1 8.2 Functions and Parameters 2 8.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 6.10 Variables 6.11 User Input 6.12 Parameters 6.13 If Statements 6.15 While Loops 8.2 Variables 8.4 Basic Math 8.12 For Loops 7.4 Mathematical Operators 7.5 String Operators 7.8 Comparison Operators 7.10 Floating Point Numbers and Rounding 7.11 While Loops 7.12 For Loops
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 2.2 Variables 2.4 Basic Math in JavaScript
 Standard 2.2 Variables 2.4 Basic Math in JavaScript
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 6.3 Operators
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 3.11 Variables 3.12 User Input 3.13 Parameters 3.14 Using i in For Loops 3.16 If Statements 3.18 While Loops 3.19 Putting Together Control Structures
 Standard 3.12 Variables 3.13 User Input 3.14 Parameters 3.15 Using i in For Loops 3.17 If Statements 3.19 While Loops 3.20 Putting Together Control Structures
 Standard 4.3 Variables and Types 4.5 Arithmetic Expressions 4.6 Casting
 Standard 3.2 Variables 3.4 Basic Math 7.9 For Loops
 Standard 4.2 Variables 4.4 Basic Math 6.9 For Loops
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 18.4 Strings and For Loops 18.6 String Methods
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 4.4 Mathematical Operators 4.5 String Operators 6.3 Comparison Operators 6.5 Floating Point Numbers and Rounding 7.1 While Loops 7.2 For Loops 8.2 Functions and Parameters 8.3 Namespaces in Functions 8.4 Functions and Return Values 8.5 Exceptions 16.10 Variables 16.13 User Input 16.14 Parameters 16.16 Using i in For Loops 16.18 If Statements 16.20 While Loops 16.21 Putting Together Control Structures
 Standard 15.4 Strings and For Loops 15.6 String Methods
 Standard 4.4 Mathematical Operators 4.5 String Operators 6.3 Comparison Operators 6.5 Floating Point Numbers and Rounding 7.1 While Loops 7.2 For Loops 8.2 Functions and Parameters 8.3 Namespaces in Functions 8.4 Functions and Return Values 8.5 Exceptions 16.10 Variables 16.13 User Input 16.14 Parameters 16.16 Using i in For Loops 16.18 If Statements 16.20 While Loops 16.21 Putting Together Control Structures
 Standard 15.4 Strings and For Loops 15.6 String Methods
 Standard 6.2 Variables 6.4 Basic Math in JavaScript 10.5 For Loops in JavaScript 24.1 Functions and Parameters 1 24.1 Functions and Parameters 1 24.2 Functions and Parameters 2 24.2 Functions and Parameters 2 24.4 Functions and Return Values 1 24.4 Functions and Return Values 1
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 6.5 For Loops in JavaScript 7.1 Functions and Parameters 1 7.2 Functions and Parameters 2 7.4 Functions and Return Values 1
 Standard 5.2 Variables 5.4 Basic Math 8.9 For Loops
 Standard 4.2 Variables 4.3 User Input 4.4 Parameters 4.6 Using i in For Loops 5.1 If Statements 5.3 While Loops 6.1 Putting Together Control Structures
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 1.11 Variables 1.12 User Input 1.13 Parameters 1.14 Using i in For Loops 1.16 If Statements 1.18 While Loops 1.19 Putting Together Control Structures 14.3 Operators
 Standard 13.2 Variables 13.9 For Loops in JavaScript 13.14 Functions and Parameters 1 13.15 Functions and Parameters 2 13.16 Functions and Return Values 1 13.4 Basic Math in JavaScript
 Standard 7.1 Operators
 Standard 2.4 Mathematical Operators 2.5 String Operators 4.3 Comparison Operators 4.5 Floating Point Numbers and Rounding 6.1 While Loops 6.2 For Loops
 Standard 1.2 Functions and Parameters 1.3 Namespaces in Functions 1.4 Functions and Return Values 1.5 Exceptions 2.4 Strings and For Loops 2.6 String Methods 4.3 For Loops and Lists 4.4 List Methods 5.1 2d Lists 5.2 List Comprehensions 5.3 Packing and Unpacking 5.4 Dictionaries
 Standard 5.1 Variables 5.5 User Input 5.6 Parameters 5.9 Using i in For Loops 7.1 If Statements 7.4 While Loops 8.1 Putting Together Control Structures
 Standard 5.1 Variables 5.5 User Input 5.6 Parameters 5.9 Using i in For Loops 7.1 If Statements 7.4 While Loops 8.1 Putting Together Control Structures
 Standard 2.4 Mathematical Operators 2.5 String Operators 4.3 Comparison Operators 4.5 Floating Point Numbers and Rounding 6.1 While Loops 6.2 For Loops 9.2 Functions and Parameters 9.3 Namespaces in Functions 9.4 Functions and Return Values 9.5 Exceptions 10.4 Strings and For Loops 10.6 String Methods 12.3 For Loops and Lists 12.4 List Methods 13.1 2d Lists 13.2 List Comprehensions 13.3 Packing and Unpacking 13.4 Dictionaries
 Standard 2.4 Mathematical Operators 2.5 String Operators 4.3 Comparison Operators 4.5 Floating Point Numbers and Rounding 6.1 While Loops 6.2 For Loops 11.10 Variables 11.13 User Input 11.14 Parameters 11.16 Using i in For Loops 11.18 If Statements 11.20 While Loops 11.21 Putting Together Control Structures
 Standard 1.2 Functions and Parameters 1.3 Namespaces in Functions 1.4 Functions and Return Values 1.5 Exceptions 2.4 Strings and For Loops 2.6 String Methods 4.3 For Loops and Lists 4.4 List Methods 5.1 2d Lists 5.2 List Comprehensions 5.3 Packing and Unpacking 5.4 Dictionaries
 Standard 8.2 Variables 8.9 For Loops in JavaScript 8.14 Functions and Parameters 1 8.15 Functions and Parameters 2 8.16 Functions and Return Values 1 8.4 Basic Math in JavaScript
 Standard 12.2 Variables 12.9 For Loops in JavaScript 12.14 Functions and Parameters 1 12.15 Functions and Parameters 2 12.16 Functions and Return Values 1 12.4 Basic Math in JavaScript
 Standard 4.3 Variables and Types 4.5 Arithmetic Expressions 4.6 Casting
 Standard 5.2 Variables 5.4 Basic Math in JavaScript 7.5 For Loops in JavaScript 9.1 Functions and Parameters 1 9.2 Functions and Parameters 2 9.4 Functions and Return Values 1
 Standard 6.3 For Loops and Lists 6.4 List Methods 6.5 2d Lists 6.6 Dictionaries