Area
A rectangle has a length of 14cm and a width of 12cm.
What is its area?
168cm2
The area of a face of a cube is 25cm2
What is the surface area of the cube?
150cm3
What is the gradient of the line
y=3x+2
3
Write the number 7510 in standard form.
7.51 x 103
Write 24 as a product of its primes.
23 x 3
What is its area?
94.5cm3
What kind of prism has 5 sides, 9 edges and 6 vertices?
Triangular Prism
Solve
2y+5=10
y = 2.5
What is sqrt(81) x 32?
81
Calculate
1/2 + 3/5 - 2/3
Give your answer in its simplest form
13/30
The measurements of a trapezium are as follows:
a = 8cm, b = 120mm, h = 0.09m
What is its area?
90
An octagonal prism has a length of 23m and a face with area 17m2
What is the volume of the prism?391m3
Solve 8x-10=5x-3
x=2.3333...
Solve
8x+7>39
x>4
In a recipe I need 200g chorizo for 4 servings. What is the most number of servings I could make with 786g chorizo?
15
A circle has a diameter of 4.5cm
What is the area of the circle to 1 decimal place?
15.9cm2
Find the volume of a sphere that has a radius of 5cm.
Give your answer to 1 decimal place.
523.6cm3
Solve
20x+8=4(4x+6)
x=4
Find the lowest common multiple of 54 and 24
216
Factorise the quadratic expression
x2+11x+28
(x+7)(x+4)
A semi circle has a diameter of 5x m.
What is the area of the semi circle in terms of pi.
pi * 25x2
WITHOUT LOOKING IN YOUR BOOK...
What is the formula for surface area of a cylinder?
2*pi*r2 + 2*pi*r*l
Solve
3(4x+5(4x+6))=3(3x+9)
x=-1
Make s the subject:
v2=u2+2as
s=(v2-u2)/2a
A book costs 16.99 Turkish Liras and $12.78.
If the exchange rates are £1:1.15 Liras, and £1:$1.05, in which country is the book cheaper?
USA