From Fry Word Tracing Worksheet
There's no strict rule for how many times "from" needs to be traced before it counts as learned — some children need three repetitions, others need thirty, and this worksheet's row count is built to accommodate either without needing a second page.
Teachers assembling a week's worth of sight word homework often want single, specific words rather than a whole list at once — "from" being available as its own page means it can be pulled individually without editing anything else out.
"From" is worth practicing by itself specifically because many of the Fry Instant Words don't follow regular spelling rules — sounding them out doesn't always work well, so repetition and recognition matter more here than for a word a child could work out phonetically.