Angles?
Money
Algebra
Similar Shapes
Silly
100
A direction measured clockwise from North, written using three figures.
What is a bearing?
100
A £20 note is used to buy an item costing £13.45.
What is £6.55 change?
100
Simplify fully:
4(2x−3)−3(x+5)
What is 5x−27?
100
This shape’s area is given by ½ × base × height.
What is a triangle?
100
The number of times a teacher has said “show your working”.
What is still not enough times?
200
The bearing of a point directly east of you.
What is 090°?
200
An item costs £40. The price is increased by 25%.
What is £50?
200
Solve:
3(2x−1)=2(x+5)
What is x=13?
200
Two similar shapes have a length scale factor of 3. This is the area scale factor.
What is 9?
200
The most dangerous phrase after an exam.
What is “that was easy”?
300
If the bearing of A from B is 145°, this is the bearing of B from A.
What is 325°?
300
A £600 holiday is paid for by saving £50 per month.
What is 12 months?
300
Express (6x^2y)/(9xy^2) in its simplest form.
What is (2x)/(3y)?
300
Two similar shapes have areas in the ratio 4 : 25.
What is the linear scale factor 2 : 5?
300
The answer to “Do we need to know this?”.
What is yes?
400
The angle turned when changing direction from a bearing of 070° to 160°.
What is 90°?
400
This is the better buy: 3 for £4.50 or £1.70 each.
What is 3 for £4.50?
400
Factorise completely: 2x^2-18
What is 2(x−3)(x+3)?
400
Two similar solids have a volume scale factor of 27. This is the length scale factor.
What is 3?
400
The moment you realise you forgot to turn the page over.
What is:
500
A map has a scale of 1 : 25 000. A road measures 6 cm on the map.
What is 1.5 km?
500
£400 is invested at 5% simple interest per year for 3 years.
What is £60 interest (and £460 total)?
500
The expression x^2+kx+15 factorises.
What is k=8 or k=−8?
500
The volume scale factor when two similar shapes have areas in the ratio 4 : 25.
What is 8:125?
500
The correct response to “You may use a calculator”.
What is relief?