GCSE Maths Symbols, Equations & Formulae

Description

This Flashcard deck shows you the formulae needed for your GCSE Maths exam. This includes Algebra equations and Geometry formulae.
Andrea Leyden
Flashcards by Andrea Leyden, updated more than 1 year ago
Andrea Leyden
Created by Andrea Leyden almost 11 years ago
17543
414
1 2 3 4 5 (83)

Resource summary

Question Answer
π
3.141592
Circumference of a Circle C = 2πr
Perimeter of a Semi-circle π x r + 2 x r
Perimeter of a Quarter Circle 12 x π x r + 2 x r
Area of a Circle πr2
Area of a Semi-circle 12 x π x r2
Area of a Quarter Circle 14πr2
Area of a Rectangle base x height
Area of a Triangle 12 x base x height
Area of a Parallelogram base x height
Area of a Trapezium 12(a + b)h
Area of a Sphere 4πr2
a2
a x a
b3
b x b x b
c4
c x c x c x c
4d2
4 x d x d
2e3
2 x e x e x e
4y2y
when y = 3, y = ?
(4 x y x y) - y = (4 x 3 x 3) - 3 = 33
Equation of a Straight Line y = mx + c
Quadratic Equations
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9 comments

over 2 years ago
question 18 is wrong 141
over 4 years ago
Excellent, thank you for sharing
about 8 years ago
Thankyou soooo much! ! !
about 8 years ago
Really useful!!!!!!! Thanks for using your time and making these cards!!!!!!
over 8 years ago
Quite useful
over 8 years ago
thanks 4 this :)
over 8 years ago
thank you
over 8 years ago
this was great hope to see more soon :)
over 8 years ago
Thanks, this was really helpful :)

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