Your Solutions - Stage 3 & 4

Multiple Surprises

Stage: 3 Challenge Level: Challenge Level:1

Sequences of multiples keep cropping up...

Fibonacci Surprises

Stage: 3 Challenge Level: Challenge Level:2 Challenge Level:2

Play around with the Fibonacci sequence and discover some surprising results!

Growing Surprises

Stage: 4 Challenge Level: Challenge Level:1

Can you find the connections between linear and quadratic patterns?

Square Number Surprises

Stage: 4 Challenge Level: Challenge Level:2 Challenge Level:2

There are unexpected discoveries to be made about square numbers...

About Average

Stage: 3 Challenge Level: Challenge Level:1

Can you find sets of numbers which satisfy each of our mean, median, mode and range conditions?

Wipeout

Stage: 3 and 4 Challenge Level: Challenge Level:2 Challenge Level:2

Can you do a little mathematical detective work to figure out which number has been wiped out?

Triangles in a Square

Stage: 3 Challenge Level: Challenge Level:1

What are the possible areas of triangles drawn in a square?

Quadrilaterals in a Square

Stage: 4 Challenge Level: Challenge Level:1

What's special about the area of quadrilaterals drawn in a square?

Perimeter Challenge

Stage: 3 Challenge Level: Challenge Level:1

Can you deduce the perimeters of the shapes from the information given?

Garden Shed

Stage: 4 Challenge Level: Challenge Level:2 Challenge Level:2

Can you minimise the amount of wood needed to build the roof of my garden shed?