[ghaff]

If the learning is already complete then any homework seems like utterly unnecessary busywork.

[teddyh]

There’s learning, and there’s practice. Both are necessary.

[ResearchCode]

Practice during school hours is more than enough. Primary education is not so demanding that you need more to succeed.

[teddyh]

In which case homework should be wholly unnecessary.

[ResearchCode]

It is, unless you spend too much time in a lecture format with too little deep practice. Taking work home is not a good solution.