Why are the interactive, online worksheets so short?

The interactive worksheets have been designed in a way that only around 6 questions are provided for each attempt. This means that the same worksheet can be completed numerous times, with different questions being asked each time.

In this way, if the same worksheets is attempted multiple times, the learner will have worked through all the same questions as provided in the printable worksheets. On average, each topic has a pool of around 40 to 60 questions. This means that a worksheet can be completed around 6 to 10 times before the questions will begin to be repeated.

All the same content is available for the printable worksheets and interactive worksheets. The only difference is that the printable worksheet questions have been made interactive in 6 questions groupings for each worksheet iteration.