There are to be 6 homes built on a new development site. They could
be semi-detached, detached or terraced houses. How many different
combinations of these can you find?
This challenge is to design different step arrangements, which must
go along a distance of 6 on the steps and must end up at 6 high.
Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?
Chandra, Jane, Terry and Harry ordered their lunches from the
sandwich shop. The four sandwiches were Ham, Cheese, Jam and
Use the following information to find out who ordered each
No one liked the type of sandwich that started with the same
letter as their name.
Jane doesn't like Ham or Tomato.
Terry doesn't like Ham, and Harry doesn't eat Jam.