Progress and the public leaderboard
Progress
Your dashboard and your child's own hub both show a progress ring: a percentage and a plain-language count like "37 of 50 tasks done." It's the same number in both places, because it's calculated once from your child's actual results, not estimated separately for each screen.
Rewards
As your child completes topics, they can unlock rewards along their learning path - visible on their profile's Learning path tab and celebrated for your child on their own hub.
The leaderboard - opt-in, and off by default
Every child profile has a public leaderboard switch, and it starts off. Turning it on for a child means their results can appear on the public leaderboard for topics they've completed well.