Measuring Teddies.

Our teddies were needed to help with our maths this morning. We had to measure them in cm using rulers. We needed to remember all the rules for using a ruler like starting at 0 and having the ruler the right way up. Some of us found measuring round their tummies and heads tricky with a ruler. How might they solve this? 

We compared the measurements to find out who had the tallest, shortest, longest and widest.