Ditto that the child get tired also he may have short term memory.
I remember my son learning words then on testing him 5 mins later he’d forgot them , at the time I didn’t know he was dyslexic and used to get frustrated with him.
The teachers in primary school used to think he was lazy and didn’t participate in class.
I also found he couldn’t hear properly ( although sort off guessed, as a toddler he couldn’t say some word) for a while though they sent him to speech therapy! All along it was hearing, and he had grommets.
We paid privately to get tested,as I knew something wasn’t right and he wasn’t lazy.
The bloody school didn’t pick it up, one of his year teachers was a SEN
Even when I brought it up with one other teacher, he turned round and said “ I can do private lessons “
When I got the report through I went mad with the primary school headmistress, basically saying how could he get to year 6 and not one teacher picked up on him. I was so angry, for him really (there opinion of him lazy) because he could spell so would write tiny so you couldn’t read it.
Headmistress just said
“ what can I say Mrs ........ we let .......... down
Secondary school wasn’t much better, at that age they don’t like going to learning support. All the other kids know what your going for
He also got put in lower stream class, when the dyslexic report said ...... should be put into a higher stream class, to keep him interested and not board
They put him in bottom set with the naughty kids and adhd kids.
Just to say really, don’t leave it up to the school, he’s just one of .......
Keep on there back, even if you have to make a nuisance of yourself
He’s your child, and you want the best help you can get available to him.
Good luck