Maths Level 2 (Age 6-7)

Exercises 1 to 4 (cass1)

Short name:	cass1
Interface:	dragon_cass
part_id:	Exercises 1 to 4

Exercises 5 to 8 (cass2)

Short name:	cass2
Interface:	dragon_cass
part_id:	Exercises 5 to 8

Exercises 9 to 13 (cass3)

Short name:	cass3
Interface:	dragon_cass
part_id:	Exercises 9 to 13

Exercises 14 to 19 (cass4)

Short name:	cass4
Interface:	dragon_cass
part_id:	Exercises 14 to 19