Number lines!

After looking at the number line to 10 in the Autumn term, we have started looking at the number line to 20. We pace out some 0–20 number lines in the playground, counting each step from zero. We used chalk
to label the numbers. We then had to find any given number on the number line that Mrs P gave us. Is the number nearer to zero or nearer to 20? How do you know? 

Can you draw a number line at home? :)