Adding/Subtracting Algebraic Fractions
Topic Revision
Adding algebraic fractions
Notes from Leckie & Leckie's Success Guide.
Finding the lowest common denominator
Notes from Leckie & Leckie's Success Guide.
Subtracting algebraic fractions
Notes from Leckie & Leckie's Success Guide.
Some special cases
Notes from Leckie & Leckie's Success Guide.
An application
Notes from Leckie & Leckie's Success Guide.
Past Paper Questions
Subtract two algebraic fractions (Q11 P1 2017)
Add two algebraic fractions (Q13 P2 2016)
Subtracting algebraic fractions (2014)
Subtracting algebraic fractions (Specimen)
Web Resources
Interactive Quizzes
Simplifying algebraic fractions (from bbc.co.uk)
Adding/subtracting algebraic fractions (from transum.org)
Mixed quiz covering many N5 algebraic fraction skills (from bbc.co.uk)
On-line Calculators
Calculator for sdding/subtracting algebraic fractions [use ^2 for squaring] (from mathportal.org)
Algebraic LCM calculator [Click LCM tab] (from solve-variable.com)