Number Bonds to 20!

Date: 17th Jan 2020 @ 12:25pm

This week we have been learning number bonds to 20. We used our existing knowledge of number bonds to 10 and our number bonds song to help us learn the number bonds to 20. “We will need to add 10 onto each number bond because 20 is 10 more than 10”. “20 has two tens not one ten.”