keithpeter + algebra   2

Graphs and coordinates part 1
Three sides introducing (x,y) notation and the patterns associated with a straight line graph. Some work on coordinate geometry (i.e. find the coordinate to complete the rectangle/isosceles triangle/kite). Plotting from formulas for simple cases. Idea that the constant in the y=3x +1 type formula controls how far up the Y axis the line is...

Graph grids with points and labels produced using pyxplot 8.01, and nice they look as well. Page about using this software coming soon.
maths  algebra  graphs  handouts  gcse 
january 2011 by keithpeter
Box multiply worksheet
A 'vertical multiplication' worksheet with box multiplication examples for whole numbers, fractions and algebraic expressions including quadratics. 30 questions with answers on page 3 and 4. This is meant as a bit of consolidation after the holiday and an attempt to build a bit of a schema about multiplying.
maths  number  algebra  handouts  gcse 
january 2011 by keithpeter

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