R-Controlled Vowels Decodable Word Problem Worksheet — Subtraction Within 20 — #58

A single-problem worksheet (#58) built on r-controlled vowel (ar, or, er, ir, ur) decodable sentences. Students identify knowns and unknowns, draw a picture, then solve with the provided math supports. Prints black-and-white for ink-friendly copying; use in centers, small groups, homework, or morning work.