This contains 4 sheets. the first 3 contain 10 boxes next to the friends of ten sum. So for example 3 coloured yellow and 7 colouredblue. The sum is next to the boxes and the child must fill in the missing number. For example 7 +_=10. The last sheet contains practice sums in the same format without the coloured boxes. It is a simple practice sheet to help learn and practice friends of 10 sums.