Formal:
* ਛੁੱਟੀਆਂ ਦਾ ਹੋਮਵਰਕ (chuttiyan da homework): This literally translates to "holiday homework" and is a common, straightforward way to say it.
Informal:
* ਛੁੱਟੀਆਂ ਵਾਲਾ ਕੰਮ (chuttiyan wala kamm): This translates to "holiday work" and is a more casual way to refer to it.
* ਛੁੱਟੀਆਂ ਦਾ ਪੜ੍ਹਾਈ (chuttiyan da padhai): This translates to "holiday studies" and emphasizes the educational aspect of the work.
You could also use a more specific term based on the type of work assigned:
* ਛੁੱਟੀਆਂ ਵਾਲਾ ਪ੍ਰੋਜੈਕਟ (chuttiyan wala project): If it's a holiday project.
* ਛੁੱਟੀਆਂ ਵਾਲਾ ਪੜ੍ਹਾਈ ਦਾ ਸਮੱਗਰੀ (chuttiyan wala padhai da samgri): If it's holiday study material.
Ultimately, the best term to use will depend on the context and the specific assignment.