There really is no need for primary school children to be tested in this way. The teachers should know what each pupil is capable of, just by observation. It is just for the benefit of government statistics and to produce league tables. Parents know which schools are better than others anyway, just by having local conversations!
My granddaughter does have a Monday weekly spelling test and has the words to revise and make sentences with over the weekend, but she never got the results from her SATs, taken in year 2. Her school calls them quizzes anyway and, as she knows I love quizzes and am in a pub quiz team, so she is very pleased to say she is now doing quizzes too, to be the same as me and is very relaxed about it all.
We are all very positive about all sorts of education in our family and I feel that, if all parents acted in the same way, then children would be less stressed about school, in general. I hear so many people say to their children/grandchildren that they hated school/weren't any good at maths etc. I always exclaim enthusiastically, 'Oh, a (spelling) test, how lovely- I loved tests when I was at school; it's so fun to get them all correct.' I wasn't lying either, I loved everything about school but then my father always instilled in me, the importance of doing as well as I was able. He saw education as the only way to get out the working class, council house background he was from.
I was just talking to someone of my own age the other day and they said they thought learning grammar was unimportant. That is a bad attitude to pass on to the younger generation.