3rd Grade The Doubling Rule Worksheets
Third graders use the doubling rule automatically and handle the telling pairs where doubling changes the word entirely: hopped and hoped, tapped and taped, pinned and pined. Choosing by context shows the rule is about sound, not decoration.
Free printable PDF, aligned to Common Core L.3.2.e. 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 sentences you'll fix
Put the pieces together and write the whole word on the line.
-
can + ed =
Fixed: canned
- pop + ed =
- drag + ed =
Every print draws a fresh mix of sentences at this level, so a make-up test or a second sibling gets a different sheet.
What's on each sheet
- Fix it. Put the pieces together and write the whole word on the line. 8 sentences to fix per page.
- Choose the word. Circle the letter of the correct spelling. 10 questions per page.
Every version prints on US Letter or A4, with its answer key on the last page.
How to teach this
The real-pair items (hopped or hoped) are the heart of this worksheet: both spellings are real words, so the sentence decides. Ask which meaning the sentence wants first, then which spelling makes that meaning. That order, meaning before letters, is how fluent spellers actually think.
Watch for: The double letter protects the short vowel sound: hopping keeps the short o, hoping turns it long. Words ending in two consonants (jump, rest) never double: jumping, resting.
Common questions about the doubling rule
- Why do some items have two real words as choices?
- Because hopped and hoped are both correct spellings of different words, and only the sentence says which one belongs. Those pairs prove the rule matters: one letter changes the meaning. They're also the errors spell-check can't catch, which makes practicing them genuinely valuable.
- What about words like "visit" that don't double?
- Longer words only double when the stress lands on the last syllable (beGIN, beginning), and visit's stress lands early, so it stays visiting. That refinement arrives in later grades; these worksheets stick to short words where the rule is clean.
Related worksheets
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One page, answer key included. A fresh version every time you click.
Aligned to Common Core L.3.2.e. Reviewed by the One More Sheet curriculum team. Content version 68, updated July 2026.