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1.1 What are variables, expressions, and equations?
免 00:001.2 How to test solutions to equations using substitution
免 00:001.3 How to solve one-step equations
免 00:001.4 Example of solving a one-step equation
免 00:001.5 How to solve equations of the form ax = b
免 00:001.6 How to solve equations of the form x/a = b
免 00:001.7 How to find mistakes in one step equations
免 00:001.8 How to plot inequalities on a number line
免 00:001.9 Example of plotting a simple inequality on a number line
免 00:001.10 How to test solutions to inequalities
免 00:001.11 Combining like terms introduction
免 00:001.12 Combining like terms, but more complicated
免 00:001.13 Examples of simplifying expressions involving rational numbers
免 00:001.14 Factoring algebraic expressions using the distributive property
免 00:001.15 Example 1: Factor a linear binomial by taking a common factor
免 00:001.16 How to simplify an expression by combining like terms and the distributive property
免 00:001.17 Equivalent expressions with distribution and negative numbers
免 00:001.18 Why we do the same thing to both sides of equations
免 00:001.19 Solving two-step equations
免 00:001.20 Solving a more complicated equation
免 00:001.21 Example: two-step equation with numerator x
免 00:001.22 Mistakes in solving equations
免 00:001.23 Multiplying and dividing with inequalities
免 00:001.24 Multiplying and dividing with inequalities example
免 00:001.25 Solving a two-step inequality
免 00:001.26 Introduction to solving an equation with variables on both sides
免 00:001.27 Example 2: Variables on both sides
免 00:001.28 Solving equations with the distributive property
免 00:001.29 Introduction to ratios
免 00:001.30 Ratio example problems
免 00:001.31 Equivalent ratios
免 00:001.32 Ratios for recipes
免 00:001.33 Ratio word problem examples
免 00:001.34 Understanding equivalent ratios
免 00:001.35 Ratios on coordinate plane
免 00:001.36 Ratios and measurement
免 00:001.37 Ratios as fractions
免 00:001.38 Ratio word problem: boys to girls
免 00:001.39 Introduction to rates
免 00:001.40 Solving unit rates problem
免 00:001.41 Solving unit price problem
免 00:001.42 Rate problems
免 00:001.43 Determining rates with fractions
免 00:001.44 Practice computing and comparing rates
免 00:001.45 Introduction to proportional relationships
免 00:001.46 Identifying constant of proportionality graphically
免 00:001.47 Constant of proportionality from graph
免 00:001.48 Identifying the constant of proportionality from equation
免 00:001.49 Constant of proportionality from equation
免 00:001.50 Constant of proportionality from tables
免 00:001.51 Proportionality constant from table
免 00:001.52 Comparing constants of proportionality
免 00:001.53 Comparing proportionality constants
免 00:001.54 Interpret proportionality constants
免 00:001.55 Introduction to proportional relationships
免 00:001.56 Movie ticket proportionality
免 00:001.57 Banana proportionality
免 00:001.58 Proportional relationships example
免 00:001.59 Identifying proportional relationships from graphs
免 00:001.60 How to visually identify proportional relationships using graphs
免 00:001.61 Interpreting graphs of proportional relationships
免 00:001.62 Solving a proportion with an unknown variable (example)
免 00:001.63 Setting up proportions to solve word problems
免 00:001.64 Proportion word problem (example 1)
免 00:001.65 Proportion word problem (example 2)
免 00:001.66 Equations of proportional relationships
免 00:001.67 Writing an equation for a proportional relationship (example)
免 00:001.68 Writing proportional equations
免 00:001.69 Comparing rates
免 00:001.70 Representing and comparing rates
免 00:001.71 Graphing proportional relationships example
免 00:001.72 Graphing proportional relationships example 2
免 00:001.73 Graphing proportional relationships example 3
免 00:001.74 Using factors and multiples to figure out days of the week
免 00:001.75 Math patterns example 1
免 00:001.76 Math patterns example 2
免 00:001.77 Number patterns: Seeing relationships
免 00:001.78 Number patterns: interpreting relationships
免 00:001.79 Number patterns: interpreting and graphing relationships
免 00:001.80 Number patterns: visualizing sequence relationships
免 00:001.81 What is a function?
免 00:001.82 Evaluating functions given their formula
免 00:001.83 Function notation in context example
免 00:001.84 Evaluating functions given their graph
免 00:001.85 Difference between equations and functions
免 00:001.86 Solving for F in terms of C
免 00:001.87 How to create a function from an equation (example)
免 00:001.88 Interpreting linear tables word problems example 1
免 00:001.89 Modeling with linear equations example 1
免 00:001.90 Linear function example: spending money
免 00:001.91 Constructing linear functions example 1
免 00:001.92 Constructing linear functions example 2
免 00:001.93 Recognizing linear functions
免 00:001.94 Linear and nonlinear functions (example 1)
免 00:001.95 Linear and nonlinear functions (example 2)
免 00:001.96 Linear and nonlinear functions (example 3)
免 00:001.97 Interpreting a graph exercise example
免 00:001.98 Introduction to square roots
免 00:001.99 Introduction to cube roots
免 00:001.100 Square root of decimal (example)
免 00:001.101 Introduction to rational and irrational numbers
免 00:001.102 Recognizing rational and irrational numbers (examples)
免 00:001.103 How to classify numbers
免 00:001.104 Exponents with negative bases
免 00:001.105 Raising a number to the 0 and 1st power
免 00:001.106 Multiplying and dividing even and odd numbers of negatives
免 00:001.107 Patterns in raising 1 and -1 to different powers
免 00:001.108 Exponent properties involving products
免 00:001.109 Products and exponents raised to an exponent properties
免 00:001.110 Exponent properties involving quotients (examples)
免 00:001.111 Negative exponents
免 00:001.112 Negative exponent intuition
免 00:001.113 Multiplying & dividing powers (integer exponents)
免 00:001.114 Powers of products & quotients (integer exponents)
免 00:001.115 Introduction to square roots
免 00:001.116 Introduction to cube roots
免 00:001.117 Cube root of a negative number (example)
免 00:001.118 Square root of decimal (example)
免 00:001.119 Dimensions of a cube from its volume
免 00:001.120 Combining like terms introduction
免 00:001.121 Combining like terms, but more complicated
免 00:001.122 Examples of simplifying expressions involving rational numbers
免 00:001.123 Factoring algebraic expressions using the distributive property
免 00:001.124 Example 1: Factor a linear binomial by taking a common factor
免 00:001.125 How to simplify an expression by combining like terms and the distributive property
免 00:001.126 Equivalent expressions with distribution and negative numbers
免 00:001.127 Interpreting a graph exercise example
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