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Why it exists
Levels
Research
Architecture
Open source
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Why it exists
Architecture
Open source
The five formats
Demo. No session, no score, and nothing is recorded.
3 + 4
1
7
8
12
Which group has more?
2
8
Tap each duck
🦆
🦆
🦆
🦆
🦆
🦆
Complete to 7
How many were there?
●
●
●
●
3
4
5
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Why it exists
Architecture
Open source