A Series of Number Lessons - BIDMAS, Factorising, Algebra Working up from Grade G to C

This is a collection of full number lessons that can be adapted for 1-9 that work through from Grade G all the way up to B grade in order to show pupils how to go from various different stages of number work.
There are a series of starters, settlers, quizzes, group and independent tasks within each of these lessons and everyone of them can be adapted with minimal work. No lesson that you download will ever be the final product and this is obviously reflected in the minimal price which is designed to reflect the hours of work that you will obviously see has been put into the lessons.
In factor work, the scheme covers:
B · Expand the product of two linear expressions
B · Factorise quadratic expressions including using the difference of two squares
C · Change the subject of a simple formula
C · Use simple instances of index laws to simplify and calculate the value of numerical expressions involving multiplication and division of integer powers, and of powers of a power
D · Substitute positive, negative and fractional numbers into expressions such as 3x² + 4 and 2x³
D · Write expressions using squares and cubes
D · Derive a simple formula, including those with squares, cubes and roots
D · Factorise algebraic expressions by taking out common factors
D · Multiply a single term over a bracket
E · Write an expression using the four operations.
E · Substitute numbers into a formula
F · Simplify algebraic expressions in one or more like terms, by adding and subtracting like terms
F · Understand the difference between the word ‘equation’, ‘formula’, and ‘expression’ and be able to select an equation, formula or expression from a list
F · Use formulae from mathematics and other subjects expressed initially in words and then using letters and symbols
G · Use notation and symbols correctly
WT Use a simple flow chart with one or two operations