Which roots should a 4th grader learn first?

The high-frequency dozen: tele, port, graph, photo, auto, bio, geo, phon, meter, scope, dict, and rupt. They appear in words kids already half-know (telephone, photograph, automatic), so the meanings feel like discoveries rather than memorization.

What's the difference between a root and a prefix?

The root is the core that carries the main meaning; prefixes and suffixes clip onto it. In transportation, port (carry) is the root, trans- (across) is the prefix, and -ation makes it a noun. Students who can find the root can usually crack the whole word.

4th grade Greek and Latin roots

4th grade Greek and Latin roots worksheets

Many English words are built from ancient Greek and Latin parts: tele (far), port (carry), graph (write), photo (light). Fourth graders learn the most common roots and use them to take apart words like photograph and transport.

Free printable PDF worksheet, aligned to Common Core L.4.4.b.

Each print is a different sheet with its own answer key. You don't need to sign up.

The kind of sentences you'll get

Circle the letter of the word built from the right root.

The country will wheat to its neighbors this fall. exit · export · expand
Answer: export
The vet will the parrot’s hurt wing. expect · respect · inspect
The root meter means measure, so a speedometer measures . sound · speed · time

Every print pulls a new set of sentences at this level, so a make-up test or a second sibling gets a different mix.

What's on a 4th grade sheet

4th grade sheets draw from 60 sentences, 10 to a page. All 60 are on 5th grade sheets too, along with 60 more.

Some of the answers:

telephonedistantphotosynthesisvisittractordistractprojectorchroniclephotocopydeliver

Choose the word. Circle the letter of the word built from the right root. 10 questions per page.

Every version prints on US Letter or A4, with its answer key on the last page.

How to teach this

Teach a root as a family reunion: write port in the center and collect its relatives (transport, export, portable) around it. The aha moment is realizing the meaning threads through all of them. A few roots a week, always inside real words, beats a long list memorized bare.

Watch for: A root isn't a prefix; it's the core of the word. Prefixes and suffixes attach to it (in-spect-ion). Knowing one root unlocks a family of words, not just one: port gives transport, export, import, and portable.

Common questions about 4th grade Greek and Latin roots

Which roots should a 4th grader learn first?: The high-frequency dozen: tele, port, graph, photo, auto, bio, geo, phon, meter, scope, dict, and rupt. They appear in words kids already half-know (telephone, photograph, automatic), so the meanings feel like discoveries rather than memorization.
What's the difference between a root and a prefix?: The root is the core that carries the main meaning; prefixes and suffixes clip onto it. In transportation, port (carry) is the root, trans- (across) is the prefix, and -ation makes it a noun. Students who can find the root can usually crack the whole word.

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Aligned to Common Core L.4.4.b. Reviewed by the One more sheet team. Content version 241, updated October 2026.

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