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Ok, if your sitting a maths exam on Friday (Edexel), I have some tips for you. Our teacher told us what was probably going to come up. She is usually right, so take alook!
- Compund interest
- Best buys
- Proportion
- Linear/quadratic equations
- Inequalities
- Area/Volume
- Linear graphs(not plotting)
- Polygons
- Circle theorums
- Trigonometry
- Trial and improvement
- Transformations
- Upper/lower bounds
- enlargements
- plans/elevations.
Thought you would like to know.
Our maths department gave us a list as well :P. It has some items not on your list so I'll post it :):
- fractions
- decimal places/sg figs
- percentages
- ratio
- rules of indices/fractional powers
- speed/density
- rational numbers/irrational numbers and surds
- sequences
- y=mx+c parallel and perpendicular lines
- distance/time/speed graphs
- inequalities/regions/sloping lines
- graphs of circles
- quadratic equations/completing the square
- simultaneous equations by elimnation/substitution
- trial and improvement
- polygon angles/tessellations
- area/circumference of circles
- similar triangles
- Pythagoras
- trigonometry
- bearings
- volume/surface area of prisms
- vectors
- sine/cosine rules and area of a triangle
- groups frequency/mean/range
- pie charts
- stem and leaf diagrams
- correlation/scatter graphs
- moving averages
- box plots
- probability
Anyhow, how did you find the exam on Monday? I found it a bit hard and now that I've seen what is likely to be the answers, I think I got around 80-85 at the most, so I need to get as close to 100 as possible on Friday!