1 - Practise the sound by saying what is on the 'o' picture cards.
2 - Can you think of..
i - An animal that lives in the trees beginning with 'o'
ii - A boy or girls name beginning with 'o'
iii - A shape beginning with 'o'
Cut out your numbered finger painted caterpillars and hide around your garden or house. Then find the caterpillars and shout out what number is on the caterpillar, if you don't recognise the number count your finger prints.
Make a Hungry Caterpillar by printing with fruit. You could use different colours to make a repeating pattern caterpillar or print in green and red to look like the caterpillar in the story book.