This is one coloring page for students who are learning the "ng" sound in the final position of words.
This page focuses on words ending in "-king" and contains doodles for coloring, of words such as:
This page also includes one challenge item, with "-king" in the medial position:
Follow this link if you'd like an easy visual for teaching physical placement (articulation of the mouth, teeth and tongue for the "ng" sound:
Articulation Mouth - NG - Coloring Page - Phonology