For this challenge, you'll need to play Got It! Can you explain the
strategy for winning this game with any target?
Draw a square. A second square of the same size slides around the
first always maintaining contact and keeping the same orientation.
How far does the dot travel?
Take any two digit number, for example 58. What do you have to do to reverse the order of the digits? Can you find a rule for reversing the order of digits for any two digit number?
The number of diagonals in an n-sided polygon is
This can be used to show that A to D are all correct. A
quadrilateral has half as many diagonals as it has sides, not twice
This problem is taken from the UKMT Mathematical Challenges.