Now try this at home!
Take 5 containers (e.g. boxes from the recycling/ flower pots/ food pots/ bowls) and label each one with a number 1-5. Using small objects ask your child to count the correct number of objects into each container.
Extend by choosing 2 containers to discuss: can you tell me about these two containers using the words more and fewer?
If your child is very confident you could also try discussing: