Level 1: Math 1 (0 1)
Level 2: Math II (02)
Level 3: Risk Theory (05), Compound Interest Mathematics (03), Life Table Basis (06)
Level 4: actuarial mathematics of life insurance (04), comprehensive economic basis (09),
Actuarial Mathematics and Practice of Non-life Insurance (08)
Level 5: Actuarial Practice of Life Insurance
If you must ask the order of difficulty, of course, the higher the level, the greater the difficulty!