When do you think kids should be introduced to Counting Principles (in combinatorics)?

In Gr. 4, with multiplicaiton.
22.2% (6)
In Gr. 6, with mixed operations.
18.5% (5)
In Gr. 9, with exponents.
25.9% (7)
In Gr. 12, with combinatorics. ✓
33.3% (9)

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Posted by @makeaproblem.bsky.social on 2/20/2026, 7:20:47 PM