1st grade short a word families worksheets
The short-a families (-at, -an, -ap) are a reader's first patterns: learn to read at, and cat, hat, sat, and flat come almost for free. First graders sort the families quickly and start spelling new family members on their own.
Free printable PDF worksheet, aligned to Common Core RF.1.3.
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The kind of words you'll sort
Say each word. Write it under its family.
claptanflapratvancansplathatthatscansnapwrap
Columns: -at and -an and -ap. "that" belongs under -at; "tan" belongs under -an; "clap" belongs under -ap.
Every print pulls a fresh set of word lists at this level, so a make-up test or a second sibling never gets the same sheet.
What's on each sheet
- Sorting. Say each word. Write it under its family. 15 words per page.
Every version prints on US Letter or A4, with its answer key on the last page.
How to teach this
Once sorting is fast, flip it: cover the column and ask for two more -an words from memory. Rhyme is the engine here, so keep the sound loud: read each column aloud after sorting and let the rhyme confirm every placement.
Watch for: The family is the ending, not the first letter: cat and can start the same but live in different families. Reading a family word means blending one new letter onto an ending the child already knows.
Common questions about short a word families
- How do word families help with spelling?
- A child who can spell one family member can spell them all: hat gives them sat, mat, and flat. Sorting builds the habit of seeing the ending as one chunk, which is exactly how strong spellers think.
- What comes after the short-a families?
- The other vowels, one at a time: our short e, i, o, and u family sheets follow the same sort-into-columns routine, so the format stays familiar while the sounds change.
Related worksheets
- Kindergarten short a word families A step easier, same skill
- 1st grade alphabetical order Same grade, nearby skill
- 1st grade beginning blends (bl, cr, st) Same grade, nearby skill
- 1st grade beginning digraphs (sh, ch, th) Same grade, nearby skill
- Short a word families, all grades The full progression
- All 1st grade English worksheets Every skill at this level
- All 1st grade worksheets Everything at this level
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Aligned to Common Core RF.1.3. Reviewed by the One more sheet team. Content version 137, updated August 2026.
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