Algebra Tutorial 1: Basics

In this tutorial, we look at how to evaluate expressions with BODMAS, and how to use a scientific calculator to evaluate trig functions. We then look at the basic laws of algebra (associative, distributive, and commutative). We finally introduce constants, independent variables, dependent variables and substitution. * Aimed at students in their final two years of high school. * Studying mathematics is best done by working through examples and exercises. There are many interactive examples and exercises in this tutorial that must be completed to achieve 100% progress. * Written by a Maths teacher with 20 years of teaching experience. * Completely free (no Ads). * Works without internet so that you can learn Algebra while travelling in the train, bus etc. Internet only required for links to privacy policy and other tutorials. * Made with GameMaker (www.yoyogames.com) * Only a 14 MB download. Also available for free on Google Play: * Algebra Tutorial 1B: Negative Numbers and Subtraction * Algebra Tutorial 1C: Fractions and Division * Algebra Tutorial 2: Linear Equations * Algebra Tutorial 3: Quadratics * Algebra Tutorial 4: Sets and Inequalities * Algebra Tutorial 5: Absolute Value and Square Root * Algebra Tutorial 6: Functions * Algebra Tutorial 7: Combining Functions * Algebra Tutorial 8: Inverse Functions I * Algebra Tutorial 9: Inverse Functions II * Algebra Tutorial 10: Powers I * Algebra Tutorial 11: Powers II * Algebra Tutorial 12: Logarithms I * Algebra Tutorial 13: Logarithms II * Algebra Tutorial 14: Polynomials I * Algebra Tutorial 15: Polynomials II (Binomial Expansions) * Algebra Tutorial 16: Polynomials III (Long Division) * Algebra Tutorial 17: Polynomials IV (Factor Theorem) * Algebra Tutorial 18: Simultaneous Equations * Algebra Tutorial 19: Sequences * Algebra Tutorial 20: Series * Calculus Tutorial 1: Introduction * Calculus Tutorial 2: Limits * Calculus Tutorial 3: Continuous Functions * Calculus Tutorial 4: Derivative of a Function * Calculus Tutorial 4B: Velocity and Acceleration * Calculus Tutorial 5: Derivative of a Function II * Calculus Tutorial 6: Derivative of Trig Functions * Calculus Tutorial 7: Chain Rule Differentiation * Calculus Tutorial 8: Derivative of Inverse Functions * Calculus Tutorial 9: Implicit Differentiation * Calculus Tutorial 10: Rates of Change * Trig Tutorial 1 * Trig Tutorial 2: Solving equations * Trig Tutorial 3: Radians * Trig Tutorial 4: Identities * Trig Tutorial 5: Applications * Trig Game * SpaceBattle game