Shapes
Area
Angles
Algebra
Quick maths
100
A shape with 4 equal sides and 4 right angles
A square
100
What is the area of a rectangle with side lengths 1cm by 4cm
4cm2
100
What is the sum of all angles inside a triangle
180 degrees
100
x + 2 = 10
x = 8
100
5 + 2
= 7
200
A shape with 3 sides of equal length
An equilateral triangle
200
What is the area of a triangle formula
(b x h) / 2
200
What is the sum of all angles inside a quadrilateral
360 degrees
200
7x = 21
x = 3
200
2 x 7
= 14
300
A shape with two pairs of parellel sides
A parallelogram
300
what is the area of a triangle with base length 15cm and height of 10cm
75cm
300
What are the sizes of the 3 angles within an equilateral triangle
All angles are 60 degrees
300
x2 = 16
x = 4
300
56 x 10
= 560
400
What do the arrow markings represent
The sides that are parallel to each other
400
What is the side length of a square with an area of 36cm2
6cm
400
Another way to say the 'F' rule
Corresponding angles rule
400
x / 3 = 9 + 2
x = 33
400
7 x 6
= 42
500
What does a kite and a rectangle have in common
Both shapes have two pairs of equal side lengths
500
Calculate the area of a parallelogran with a base length of 8cm side length of 4cm and a perpendicular height of 3cm
24cm
500
Calculate the unknown angle in a right angled triangle where one of the inside angles is 40 degrees
60 degrees
500
5x = 2x + 3
x = 1
500
9 x 8
= 72