As the GSoC 2019 project, multiple datasets have to be implemented for the following activities.
- [ ] Money.
-- [ ] Money with Cents.
-- [ ] Give tux his change.
-- [ ] Give tux his change, including cents.
- [ ] Number with Dices.
-- [ ] Number with Dices.
-- [ ] Number with Domino.
- [ ] The magician hat
-- [ ] The magician hat plus.
-- [ ] The magician hat minus.
- [ ] Calendar
-- [ ] Calendar
-- [ ] Find the date
- [ ] Numbers in order
-- [ ] Numbers in order
-- [ ] Alphabet Sequence
-- [ ] Even and odd numbers
- [ ] Practice addition with target game