Assalam Alaykum,
Hope you are doing well, this week homework work will be keeping with practicing and memorising of the same sourah, Sourat Al Fateha with the addition of one Aya no.6.
Please try to help your kids in pronouncing the letters right especially the Qaff ، قاف، letter by pushing the back of the tongue to touch the soft palate of the throat by curving the back of the tongue up.
This is the best way to help strengthen the Qaff and not to accept the the Kaff sound.