Diphthongs Decodable Word Problem Worksheet — Subtraction Within 20 — #39

Diphthongs decodable word problem worksheet #39. Pairs diphthong (oi, oy, ou, ow) reading practice with subtracting within 20 using a number line, ten-frame, equation box, and part-part-whole organizer. Builds subtraction fluency within 20 and reinforces diphthong (oi, oy, ou, ow) decoding in the same activity.