Grade 8 · Ages 13–14
Grade 8 maths prepares you for IGCSE: drawing and describing straight-line graphs, solving two equations at once, using the laws of exponents and scientific notation, and exploring right-angled triangles and transformations.
Lesson 1 is free to try. The other 5 lessons in Mathematics and its exam practice are for schools on RudimentaryLabs.
Describe straight lines with y = mx + c, and solve two equations at the same time.
Use the laws of exponents and write enormous and tiny numbers neatly.
Use Pythagoras' theorem on right-angled triangles, and move shapes around a grid.