Algebra lessons
Prerequisites
Solving one or two steps equations
- Solving equations using addition
- Solving equations using subtraction
- Solving multiplication equations
- Solving two-step equations
- Solving literal equations
Exponents, scientific notation, square root, and rational numbers
- Exponents
- Laws of exponents
- Properties of exponents
- Scientific notation
- Compute with scientific notation
- Rational numbers
- Irrational numbers
- Square root of a number
- Estimate the square root of a number
Graphing equalities, inequalities, linear equations, and linear inequalities
- Graphing equalities
- Cartesian coordinate system
- Graphing inequalities
- Compound inequalities
- Graphing linear equations
- Graphing linear inequalities
Solving absolute value equations
- Definition of absolute value
- Solving absolute value equations
- Solving absolute value inequalities
- Absolute value word problems
- Solve tough absolute value equations
Solving system of linear equations
- System of linear equations
- Solutions of systems of linear equations
- Elimination method
- Substitution method
Polynomials
- Definition of a polynomial
- Degree of a polynomial
- Simplifying algebraic expressions
- Adding polynomials
- Subtracting polynomials
- Multiplying polynomials
- Divide polynomials with synthetic division
Factoring
- What is factoring
- Factoring integers
- Finding the greatest common factor
- Multiplying binomials using FOIL
- Multiplying binomials geometrically
- Factoring algebraic expressions
- Factoring trinomials
- Factoring by grouping
- Factoring perfect square trinomials
- Factoring using the quadratic formula
- Factoring a trinomial by getting rid of the impostor
- Factoring formulas
- Factoring strategy and tricks
Radicals
- Radical expressions
- Factoring radicals
- Simplifying radicals containing variables
- Adding and subtracting radicals
- Conjugates
- Multiplying radical expressions
- Rationalizing the denominator of a radical expression
- Solve radical equations
Solve quadratic equations
- Ways to solve quadratic equations
- Solve quadratic equation by factoring
- Solve quadratic equations by completing the square
- Solve quadratic equations using the quadratic formula
- Quadratic equations word problems
Matrices
Sequences and patterns
- Sequences and patterns
- Arithmetic sequence
- Sum of arithmetic sequences
- Geometric sequence
- Fibonacci sequence
Functions
- How to identify a function
- Vertical line test
- Function rule
- Difference between discrete and continuous data
- Domain of a function
- Range of a function
- Operations on functions
- Composite function
Topics in probability and statistics
Exponential and logarithmic functions
Exponential and logarithm functions
Solve algebra problems correctly
Math problem solving strategies
Common mistakes in math
Algebra word problems
Interesting and challenging algebra topics!
Tough and tricky algebra word problems
Examples of inductive reasoning
Tough order of operations problems
Proof that square of five is irrational
Useful calculators
Order of operations calculator
Goal :
- Learn to add, subtract, multiply, and divide integers
- Learn the difference between rational numbers and irrational numbers
- Learn to solve linear equations, absolute value equations, and system of linear equations
- Learn to add, subtract, and multiply polynomials
- Learn to factor and solve quadratic equations
- Learn to add, subtract, and multiply matrices
- Explore sequences and patterns
- Find the probability of events
- Explore some important algebra proofs
- Learn to find the mean, mean, mode, standard deviation, and others
- And much more!
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New math lessons
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