Learning with the 1/2 team

The Year 1/2s have been extending their thinking in Mathematics (Place Value) this week.  They have been using their metacognitive thinking skills during this task. 

 

The challenge: can you sort these twelve numbers into three different groups based on what they have in common? Explain your thinking. 

 

Here are some photos of their learning. 

 

Can you come up with some alternative solutions? Don't forget to justify your thinking.