Perimeter and Area
Formulas
Surface Area and Volume
Algebra/indices
Capacity
100
Find the area:
A = 30 m2
100
The formula for the area of a triangle.
A=1/2 times base times height
100
Calculate the surface area.
678 cm2
100
Expand -5a(4a + 9)
-20a2 - 45
100
If a 2L milk bottle is filled with rocks then replaced with feathers then half the feathers are taken out to be replaced with rocks again, what is the capacity of the milk bottle?
2 Litres
200
How many mm2 are in 45cm2
4500mm2
200
The formula for the circumference of a circle.
C =
2 pi r
200
Find the volume:
V = 72cm3
200
Simplify, a5b7 x a6b
a11b8
200
Convert 15 cm3 to millilitres
15 ml
300
Find the area without a calculator:
A = 45 m2
300
The formula for the area of a trapezium
A=1/2 times (a+b)times h
300
The surface area of this pyramid:
360 cm2
300
Write in scientific notation, 0.000000549kg
5.49 x 10-7
300
Convert 12 m3 to litres
12 000 litres
400
Write a formula for the area:
A =
40/360 times pi times 3^2
cm2
400
The formula for area of a circle
A = pi r2
400
Find the volume:
V = 640cm3
400
Expand and simplify (6b - 4f)2
36b2 - 48bf + 16f2
400
Convert 1000 litres to cm3
1 000 000 cm3
500
Find the area without a calculator, in terms of pi:
A=9/4 pi m^2
500
The formula for the surface area of a closed cylinder
SA =
2 pi r h + 2 pi r^2
500
The surface area of the cylinder:
SA approx 196 cm^2
500
25k4p2 divided 15k4
5p2/3
500
How many Litres of water would it take to fill a watch tank of diameter 5m and depth of 1.5m?
29,452,431cm3 = 29,452.431 Litres