Free Word Reading Fluency (WRF) practice sample for DIBELS 8 mCLASS, K-3 — one print-ready 1-minute timed Word Reading Fluency probe from each grade (K, 1st, 2nd, 3rd) plus a sample answer key with phonics breakdown. See the full K-3 progression at a glance before you commit to the paid packs.Most WRF practice packs on TpT show you words. This pack shows you how words are levelled across the year and across grades — and the answer key tags every word with its phonics skill so error analysis turn