Learn and practise finding the number bonds to 4 in this fun, interactive BBC Bitesize Reception guide. BBC Homepage. ... CAPTAIN MAHARI: Those are for today’s number bond activity.

Number bonds are pairs of numbers that add up to a target number. Number bonds to 10 can be described in different ways. You can say '6 and 4 make 10', or '3 and 7 more equal 10', or even that ...