Current
Number Sense and Place Value
Have a go at these activities which will help you get to grips with some of the main ideas about place value - being able to order numbers and knowing how important the position of a digit is in a number.
That Number Square! Stage: 1 and 2 Challenge Level: 
Exploring the structure of a number square: how quickly can you put the number tiles in the right place on the grid?
Which Scripts? Stage: 2 Challenge Level:
There are six numbers written in five different scripts. Can you sort out which is which?
Coded Hundred Square liveStage: 2 Challenge Level:
This 100 square jigsaw is written in code. It starts with 1 and ends with 100. Can you build it up?
Nice or Nasty Stage: 2 and 3 Challenge Level:
There are nasty versions of this dice game but we'll start with the nice ones...
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NRICH is part of the family of activities in the Millennium Mathematics Project.
NRICH is part of the family of activities in the Millennium Mathematics Project.