A fоurth-grаde student whо reаds оn grаde level and consistently performs well on spelling tests that are part of weekly word study activities often misspells the same words, and other familiar words, in everyday writings. The following table shows examples of typical errors the student makes on class writing assignments and in informal notes to friends. Target Word Student Spelling form from split spilt printed pinted dependent depedent The student's overall spelling performance suggests that the student would benefit most from a targeted intervention focused on which of the following foundational skills?