Primary School Daily Number to Letter Cipher

1 = A, 2 = B, 3 = C, 4 = D, 5 = E, 6 = F, 7 = G, 8 = H, 9 = I, 10 = J, 11 = K, 12 = L, 13 = M, 14 = N, 15 = O, 16 = P, 17 = Q, 18 = R, 19 = S, 20 = T, 21 = U, 22 = V, 23 = W, 24 = X, 25 = Y, 26 = Z
Year Letter Number
Foundation Shall we 7-15 outside?
One He has a good 13-5-13-15-18-25 .
Two The cat was 19-8-25 .
Three I need to return some books to the 12-9-2-18-1-18-25 .
Four I wear 7-12-15-22-5-19 to keep my hands warm.
Five You do not have to 19-8-15-21-12-4-5-18 all the work on your own.
Six My diet is high in 16-18-15-20-5-9-14 .