The box below contains the rules for counting years. Learn those rules and then choose the correct version of bliain in the exercise. Do your best to not look at the rules as you do the activity!
| 1 | 2 | 3‑6 | 7‑10 |
| aon bhliain amháin one year | dha bhliain two years | trí bliana three years | seacht mbliana seven years |
| | ceithre bliana four years | ocht mbliana eight years |
| | cúig bliana five years | naoi mbliana nine years |
| | sé bliana six years | deich mbliana ten years |
| 11 | 12 | 13‑16 | 17‑19 |
| aon bhliain déag eleven years | dha bhliain déag twelve years | trí bliana déag thirteen years | seacht mbliana déag seventeen years |