Rules
- A 3-second countdown, then the GO signal.
- A board of 5 × 4 face-down cards: some show a sum and others a result.
- Match each sum with its result: «3 + 4» goes with «7».
- It ends when you have matched them all.
- You answer by clicking (or tapping) on the board.
- The event lasts 1 min 30 s at most.
How scoring works
Every pair scores; every miss takes 15 away and finishing sooner gives more points.
Levels
- Gold level1,450 points
- Silver level1,200 points
- Bronze level850 points
Levels are earned by result; medals are only for the CCI Olympics.
Tips
- When you see a sum, remember its result, not the sum: then you are looking for a single number.
- Put names to what you see ("red, blue, red"): said in your head, it sticks better.
Event ranking
Sum PairsEveryoneUpdating…