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?
Suppose there is a train with 24 carriages which are going to be put together to make up some new trains. Can you find all the ways that this can be done?
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?
Lewis was packing his bag for a school trip. He packed four
tops, two pairs of jeans and a pair of shorts.
"I will be able to have a different outfit each day," Lewis said
to his mother.
What is the most number of days that he can be away for, on the