Diphthongs Editable Decodable Word Problem Slide — Addition Within 20 — #20

Slide #20 — fully editable. Diphthongs decodable word problem that pairs diphthong (oi, oy, ou, ow) reading practice with adding within 20 using number line, ten-frame, and part-part-whole supports. Pairs naturally with the matching PDF worksheet for blended in-class and digital practice.