This hundred square is written in code.
It starts with one and ends with a hundred.
Can you build it up? How did you do it?
Can you build it up in a different way?
Talk to a friend who has also tried building up the hundred square. How did they do it? What do you like about their method?
You can use the interactivity below or print and cut out the pieces from these sheets.
You may be interested in the other problems in our Number Sense and Place Value Feature.