How it works
Checking is a three-step trick: read it back, compare it with the page, and find the slip.
Read it back with a finger under each letter, and say each letter softly, so your eyes slow down.
A slip comes in three kinds: a letter can be missing, extra or swapped.
When you find one, tap backspace, fix it, and read the line again. Your reader sees the page, so a careful look is a gift to them.