Can you sing Zoom Zoom Zoom for your warm up.  Now please watch the Numberblock 7 programme. Here is the link: 

https://www.bbc.co.uk/iplayer/episode/b08pgqt4/numberblocks-series-2-seven  

Now follow the video.  You can print the Numberblock picnic PDF or draw items for each Numberblock to eat as explained in the video.