The Flex and Flora Learning Package German 1 includes letter workbooks 1, 2, and 3, the language researcher workbook, and two supplements (writing table and letter overview).

The three letter workbooks provide an open reading and writing curriculum for early education. All children can work at their individual learning pace.

The three progressively structured letter workbooks offer extensive practice material for all sounds. There are tasks at three different levels. All tasks are self-explanatory and can be completed individually. A slow progression, regular syllable exercises, and comprehensive reading material support literacy acquisition.

Stop signs at the end of some units guide children independently to their diagnostic workbook.