Search

problem

Bisector Intersection

11 to 16

Weekly Problem 14 - 2007
In the triangle PQR, the angle QPR=40degrees and the internal bisectors of the angles at Q and R meet at S, as shown. What is the size of angle QSR?

problem

Honey Bees

14 to 16

How many bees could fly 1000 miles if they had 10 gallons of honey?

problem

Daniel's Star

11 to 14

A solid 'star' shape is created. How many faces does it have?

problem

Turbo Tortoise

11 to 14

Harriet Hare and Turbo Tortoise want to cross the finish line together on their 12 mile race.... What time should Harriet set off?

problem

Hexapentagon

11 to 14

Weekly Problem 53 - 2007
The diagram shows a regular pentagon and regular hexagon which overlap. What is the value of x?

problem

Unusual Quadrilateral

14 to 16

This quadrilateral has an unusual shape. Are you able to find its area?

problem

Defined Distances

11 to 14

Mark writes four points on a line at different lengths. What is the distance between the two points furthest apart?

problem

Cubic Vision

14 to 16

How many cubes can you see?

problem

HCF expression

11 to 14

Find out which two distinct primes less than $7$ will give the largest highest common factor of these two expressions.

problem

Product 100

11 to 14

The product of four different positive integers is 100. What is the sum of these four integers?

Or search by topic

Number and algebra

Geometry and measure

Probability and statistics

Working mathematically

Advanced mathematics

For younger learners

Search

Bisector Intersection

Honey Bees

Daniel's Star

Turbo Tortoise

Hexapentagon

Unusual Quadrilateral

Defined Distances

Cubic Vision

HCF expression

Product 100