Mathematics World Cup | Select a competition | Gold Medal | Top scores during this hour |
| Age 6-7 (easy) | India   |
0 min 24 sec |
| Age 6-7 (difficult) | Ireland  |
| Age 7-8 (easy) | Nigeria  |
| Age 7-8 (difficult) | South Africa  |
| Age 8-9 (easy) | Ireland |
0 min 25 sec |
| Age 8-9 (difficult) | France  |
| Age 9-10 (easy) | Switzerland  |
| Age 9-10 (difficult) | Switzerland |
| Age 10-11 (easy) | USA  |
3 min 53 sec |
| Age 10-11 (difficult) | Albania  |
0 min 35 sec |
| Parents | Gold medal | Top scores during this hour |
| Additions | Switzerland |
| Subtractions | USA |
| Multiplications | Ireland |
| +, - and x | Ireland |