We have been working on our adding this week. This is something you could work on at home. First children need to be able to add single digit numbers e.g 4 + 3 = 7 + 6 =. Then two digit numbers and 1 digit numbers e.g 12 + 4 = 14 + 5 = 13 + 9. After that we move onto adding tens e.g 24 + 20 = 35 + 20 = 45 + 20 =