Algebra 1 - Mathplanet
This Algebra 1 math course is divided into 12 chapters and each chapter is divided into several lessons. Under each lesson you will find theory, examples and video lessons.
Study math for free – Mathplanet
Math planet is a free, accessible platform for learning mathematics. We offer high school math courses in Pre-algebra, Algebra 1, Algebra 2 and Geometry.
Discovering expressions, equations and functions (Algebra 1 ...
Algebra 1; How to solve linear equations. Overview; Properties of equalities; Fundamentals in solving equations in one or more steps; Ratios and proportions and how to solve them; Similar figures; Calculating with percentages
Pre-Algebra - Mathplanet
Pre Algebra is the first math course in high school and will guide you through among other things integers, one-step equations, inequalities and equations, graphs and functions, percent, probabilities.
Quadratic equations (Algebra 1) - Mathplanet
Use graphing to solve quadratic equations.
Introducing Algebra (Pre-Algebra) - Mathplanet
Pre-Algebra; More about equation and inequalities. Overview; Fundamentals in solving Equations in one or more steps; Calculating the circumference of a circle
Expressions and variables (Algebra 1, Discovering expressions ...
To evaluate an algebraic expression you have to substitute each variable with a number and perform the operations included. Example. Evaluate the expression when x=5. 4 ⋅ x − 3 4 ⋅ x − 3. First we substitute x with 5. 4 ⋅ 5 − 3 4 ⋅ 5 − 3. And then we calculate the answer. 20 − …
Geometry – Mathplanet
This Geometry math course is divided into 10 chapters and each chapter is divided into several lessons. Under each lesson you will find theory, examples and video lessons. Mathplanet hopes that you will enjoy studying Geometry online with us!
Rational expressions (Algebra 1) - Mathplanet
Add and subtract rational expressions.
Special products of polynomials (Algebra 1, Factoring and
In the previous section we showed you how to multiply binominals. There are a couple of special instances where there are easier ways to find the product of two binominals than multiplying each term in the first binomial with all terms in the second binomial. Look what happens when you square a binomial.