Simplifying algebraic expressions

rebelmaths

Algebra:  Quadratic Factorisation.

              Coefficient of squared term is 1.

Expanding Brackets, Simplifying Expressions, Simple transposition, rules of indices

rebel

rebelmaths

Straightforward solving linear equations question.

Adapted from 'Simultaneous equations by elimination 1 with parts' by Joshua Boddy.

Entering numbers and algebraic symbols  in Numbas.

Entering numbers and algebraic symbols  in Numbas.

Inputting ratios of algebraic expressions.

Inputting algebraic expressions into Numbas.

Straightforward solving linear equations question.

Adapted from 'Simultaneous equations by elimination 1 with parts' by Joshua Boddy.

Straightforward solving linear equations question.

Adapted from 'Simultaneous equations by substitution 3 with parts' by Joshua Boddy.

Factorising polynomials using the highest common factor.

Adapted from 'Factorisation' by Steve Kilgallon.

This exercise will help you rearrange a linear equation to find the value of a given variable

This exercise will help you rearrange a linear equation to find the value of a given variable

This exercise will help you solve equations of type ax-b = c.

Solving linear equations to find the value of x.

Basic solving of linear equations.

Solve a first order algebraic equation

Factorising polynomials using the highest common factor.

Adapted from 'Factorisation' by Steve Kilgallon.

Expanding and simplifying an expression.

Express $\displaystyle ax+b+  \frac{dx+p}{x + q}$ as an algebraic single fraction. 

Simplifying indices.

Instructions on inputting ratios of algebraic expressions.

Inputting algebraic expressions into Numbas.

A question to practice simplifying fractions with the use of factorisation (for binomial and quadratic expressions).

This exercise will help you solve equations of type ax-b = c.

A detailed look at how algebraic fractions can be manipulated and simplified.

Add, subtract, multiply and divide numerical fractions.

A detailed look at how algebraic fractions can be manipulated and simplified.

Some practice collecting like terms of algebraic expressions, with detailed advice.

A brief look at all possible factors of a given algebraic expression.

Adapted from 'Factorisation: finding factors' by Ben Brawn.