Algebra basics Math Mission

The Algebra basics Math Mission is a set of skills on Khan Academy. This mission consists of foundational material in Algebra that is necessary for success on more advanced algebra techniques..

Mission Foundations

 * 1) Ordering negative numbers
 * 2) Positive and negative fractions on the number line
 * 3) Adding and subtracting negative numbers
 * 4) Multiplying and dividing negative numbers
 * 5) Positive and zero exponents with positive and negative bases
 * 6) Square roots of perfect squares
 * 7) Simplifying square roots
 * 8) Simplifying square roots 2
 * 9) Adding and subtracting radicals
 * 10) Order of operations with negative numbers
 * 11) Adding and subtracting fractions with unlike denominators
 * 12) Multiplying positive and negative fractions
 * 13) Dividing positive and negative fractions
 * 14) Converting fractions to decimals
 * 15) Converting decimals to fractions 2
 * 16) Finding percents
 * 17) Scientific notation intuition
 * 18) Scientific notation
 * 19) Multiplying and dividing scientific notation
 * 20) Computing in scientific notation
 * 21) Area of triangles
 * 22) Radius, diameter, and circumference
 * 23) Area of a circle

Algebraic expressions

 * 1) Evaluating expressions in 2 variables
 * 2) Evaluating expressions with variables word problems
 * 3) Writing expressions
 * 4) Combining like terms
 * 5) Combining like terms with distribution
 * 6) Manipulating linear expressions with rational coefficients
 * 7) Equivalent forms of expressions 1
 * 8) Nested fractions

Linear equations and inequalities

 * 1) One-step equations with multiplication
 * 2) One-step equations
 * 3) Two-step equations
 * 4) Linear equation word problems
 * 5) Equation practice: summing integers
 * 6) Equations with variables on both sides
 * 7) Understanding the process for solving linear equations
 * 8) One-step inequalities
 * 9) Two-step inequalities
 * 10) Multi-step linear inequalities
 * 11) Interpreting and solving linear inequalities
 * 12) Writing proportions
 * 13) Proportions 1
 * 14) Proportions 2
 * 15) Constructing proportions to solve application problems
 * 16) Direct and inverse variation

Graphing lines and slope

 * 1) Graphing points and naming quadrants
 * 2) Ordered pair solutions to linear equations
 * 3) Equations from tables
 * 4) Solving for the x-intercept
 * 5) Linear function intercepts
 * 6) Identifying slope of a line
 * 7) Line graph intuition
 * 8) Graphing linear equations
 * 9) Solving for the y-intercept
 * 10) Slope intercept form
 * 11) Graphs of inequalities in two variables
 * 12) Graphing linear inequalities in two variables
 * 13) Graphing and solving linear inequalities

Systems of equations

 * 1) Graphing systems of equations
 * 2) Systems of equations
 * 3) Systems of equations word problems

Expressions and equations with exponents

 * 1) Positive and negative exponents
 * 2) Simplifying rational expressions with exponent properties

Quadratics and polynomials

 * 1) Factoring linear binomials
 * 2) Multiplying binomials 1
 * 3) Multiplying binomials 2
 * 4) Factoring quadratics 1
 * 5) Factoring quadratics 2
 * 6) Factoring difference of squares 1
 * 7) Factoring difference of squares 2
 * 8) Solving quadratics by factoring
 * 9) Solving quadratics by factoring 2
 * 10) Adding and subtracting polynomials

Equations and geometry

 * 1) Triangle angles 1
 * 2) Similar triangles 1
 * 3) Similar triangles 2
 * 4) Solving similar triangles 1
 * 5) Solving similar triangles 2
 * 6) Pythagorean theorem

You can view other Math Missions here.