Algebra : Collection of like terms, Simplifying expressions and Substitution

This bundle of work consists of three lessons with worksheets.
Lesson one : Collection of like terms.
This lesson and two worksheets covers the ability to collect like terms when simplifying a series of terms.

Lesson two : Simplifying expressions
This lesson and two worksheets looks at multiplying terms together where algebra is involved. (At the same time revising the knowledge of - x - or - x +, etc)

Lesson three : Substitution into formulae
This lesson and two worksheets covers the ability to substitute numerical values into simple algebraic expressions

Two worksheets have been given per lesson so that if the class has an issue with the first worksheet, then a review of the work can take place with the follow up worksheet used to demonstrate improvement.

These lessons are suitable as an introduction to Algebra or for the younger students who have little knowledge in Algebra.