Let them relax and unwind. Last minute practise will just make your child(ren) nervous. Watch some TV, have some family time, anything that will take their minds off the exam. Ban any food or drink that will keep them awake e.g. tea, chocolate etc. Let them even do the cooking if you're prepared to
The day before the exam: Make sure they get a good amount of sleep.
Make sure they get to the test place in
plenty of time.
Avoid last minute practice.
The morning before the exam: Make sure they get a nice, big breakfast.
If they don't manage a breakfast, if the
school allows, take a bar of chocolate
into the exam; it can make a difference.
Try to make the morning as normal as
possible. Do not talk about anything
other than what you usually talk about.
Equipment to take in: Pencil, rubber, ruler, watch.
Hope this helps and the best of luck!