Water polo

The ladder

1. Ages 3–5 Not made yet.

   The nearest rung is two up, Ages 9–14: Six Against Five →

2. Ages 6–8 Not made yet.

   The nearest rung is one up, Ages 9–14: Six Against Five →

3. Ages 9–14
   • Six Against FiveCompare goal rates when one player is sent outOpen →
4. Ages 15–18
   • Per Attack or Per Shot?Count the same goals per attack and per shotOpen →

Two rules every rung keeps

The Fade Rule. Every game ends on a plain screen: the same numbers with the water polo words gone, so the maths leaves with you.

The Own-Lane Rule. Your numbers are compared only with your own past, never with anyone else's, and they stay on this device.

Problems built on something you love help most when the context carries the maths, not when it decorates it. These ladders are a design, not a promise.

Ask a grown-up tonight: “Where in the pool did the goals come from today?”