Maths Jeopardy

Area

100

1/2bh 

Triangle

200

d1d2/2

Kite

300

(a+b)/2 x h

Trapezium

400

area of a circle

pi x r²

500

Area of 2 squares plus area of 4 rectangles 

Total surface area of a square based prism

Volume and TSA

100

Volume of a prism

V = Ab x H

200

L x W x H

Volume of a rectangular based prism

300

1/2bh x H

Volume of a triangular based prism

400

s³

Volume of a cube

500

volume of a cylinder

pi x r² x H

Congruent Triangles

100

Side, side, side

SSS

200

AAS

Angle, Angle, Side

300

SAS

Side included Angle Side

400

RHS

Right Angle, Hypotenuse, Side

500

AAA

Similarity not congruence

Algebra

100

5x - 7 = 33

x = 8

200

(2(x-5) + 3) = 7

x = 7

300

y = 5x - 2 find the gradient and y-intercept of this line

m = 5

c = -2

400

x +15 = 3x + 5

x = 5

500

18 divided by (x+2) = x-5

x = 7

Simplifying, Factorising and Expanding Algebra

100

4g+5z-3g+2z

g+7z

200

8a(2a - 3)

16a² - 24a

300

36a - 48b + 72c  Factorise

12(3a-4b+6c)

400

-3(x+2) + -5(x-7)

-8x + 29

500

(x-9)(2x+3)

2x²-15x-27