1st Year – Do Module 1 with oldest ds (6). Youngest (4) doesn’t have to do it, but if he hears it is fine
2nd Year – Do Module 2 with oldest ds (7). Youngest (5) doesn’t have to do it, but if he hears it is fine
3rd Year – Do Module 3 with both (ages 8 and 6). – yes the youngest starts in the middle of history…..
4th Year – Do Module 4 with both (ages 9 and 7)
5th Year – Do Module 5 with both (ages 10 and 8)
6th Year – Do Module 6 with both (ages 11 and 9)
7th Year – Do Module 1 with both (ages 12 and 10) – this is the youngest’s first time on this module…
ETC.
I believe each module has some books read by everyone together – and then extra books read by various age groups, to make it appropriate for that child’s leve.