- Performing 10 number sums beyond 10,000 including the use of decimal points. All work is timed.
- Performing sums involving addition, subtraction, multiplication and division.
- Developing mental arithmetic skills on 10 number sums using number bonds beyond 100.
- Developing mental arithmetic skills on three by two digits multiplication.
- Developing mental arithmetic skills using three to one digits division.
- Performing three by three digits multiplication using the abacus.
- Performing four by two digits division using the abacus.