2nd Grade Long O Vowel Teams (oa, ow) Worksheets
Second graders sort quickly and handle the longer ow words where the team ends a syllable inside the word: window, pillow, rainbow. They also learn to watch for ow's other sound (cow, how), which makes this team worth a careful ear rather than a fast guess.
Free printable PDF, aligned to Common Core RF.2.3.b. One skill per page, answer key on page two.
Every sheet is one of a kind and prints with a version code, so you can reprint the exact same one later. New version every click.
The kind of words you'll sort
Write each word from the bank under its vowel team.
bowlfoalborrowgoalrainbowsoakarrowthroat
Columns: oa and ow. "goal" belongs under oa; "borrow" belongs under ow.
Every print draws a fresh mix of word lists at this level, so a make-up test or a second sibling gets a different sheet.
What's on each sheet
- Sorting. Write each word from the bank under its vowel team. 14 words per page.
Every version prints on US Letter or A4, with its answer key on the last page.
How to teach this
Once the sort is easy, zoom out to the position pattern: oa likes the middle (coat, float), ow likes the end of words and syllables (grow, win-dow, pil-low). Then play the impostor game away from the sheet: is "how" a long o word? The ear, not the letters, decides.
Watch for: Ow is two-faced: it says long o in snow but ow-as-in-ouch in cow. This sort uses only the long o words. Like ai, the oa team almost never ends a word; word-final long o wants ow.
Common questions about long o vowel teams (oa, ow)
- What's new about this sort in 2nd grade?
- The two-syllable ow words: window, pillow, shadow, rainbow. They show that ow ends syllables, not just whole words, which extends the position rule kids absorbed in 1st grade. Spelling these correctly is a genuine grade-2 win.
- How do I handle snow versus plow when reading?
- Try the long o first, since it's the more common reading, and let the sentence vote: "the plow cleared the snow" only makes sense one way. Flexible first-guess-then-check reading is exactly the habit the vowel-team standard is building.
Related worksheets
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Aligned to Common Core RF.2.3.b. Reviewed by the One More Sheet curriculum team. Content version 68, updated July 2026.