List

Number Sense and Place Value

That number square
problem
Favourite

That number square

Age
5 to 11
Challenge level
filled star empty star empty star
Exploring the structure of a number square: how quickly can you put the number tiles in the right place on the grid?
Which Scripts?
problem
Favourite

Which Scripts?

Age
7 to 11
Challenge level
filled star empty star empty star
There are six numbers written in five different scripts. Can you sort out which is which?
Coded hundred square
problem
Favourite

Coded hundred square

Age
7 to 11
Challenge level
filled star empty star empty star
This 100 square jigsaw is written in code. It starts with 1 and ends with 100. Can you build it up?
Nice or Nasty
problem
Favourite

Nice or Nasty

Age
7 to 14
Challenge level
filled star empty star empty star
There are nasty versions of this dice game but we'll start with the nice ones...