I regard KS1 homework as extra work for parents, not kids. No 5 year old is ever going to sit down and just do their homework. We get the following:
Reading: 10 min every day
English/Maths homework: Combined total 30mins weekly
Spellings:10 min every day
Number bonds: 10 mins every day
Totals: 30mins a day + 1/2 hour at weekends for a year 1 child.
Does that seem normal to you all?