BBC7 个月
Number bonds to 100
There you go! 6 and 4. Once added together they create the number 10! As do 5 and 5. Now let's have a go at finding some of the number bonds for the number 20. 10 and 10 work! And 12 and 8.
BBC3 个月
What are number bonds?
There you go! 6 and 4. Once added together they create the number 10! As do 5 and 5. Now let's have a go at finding some of the number bonds for the number 20. 10 and 10 work! And 12 and 8.