Mathematics World Cup | Select a competition | Gold Medal | Top scores during this hour |
| Age 6-7 (easy) | Brazil   |
| Age 6-7 (difficult) | Brazil |
| Age 7-8 (easy) | Algeria  |
| Age 7-8 (difficult) | India  |
| Age 8-9 (easy) | United Kingdom  |
| Age 8-9 (difficult) | United Kingdom |
| Age 9-10 (easy) | Ireland  |
1 min 2 sec |
| Age 9-10 (difficult) | United Kingdom |
| Age 10-11 (easy) | Brazil |
| Age 10-11 (difficult) | Brazil |
| Parents | Gold medal | Top scores during this hour |
| Additions | United Kingdom |
| Subtractions | United Kingdom |
| Multiplications | United Kingdom |
| +, - and x | United Kingdom |