Skip to content
Start My 3 Free Days $0 today · cancel anytime
Worksheet

Prefixes and Suffixes Root Words Worksheet

This Prefixes and Suffixes Root Words Worksheet helps 3rd graders underline prefixes and suffixes and identify the root word. Answer key included, making it perfect for no-prep vocabulary and decoding practice.

$6.97

Want a discount? Become a member!
somdn_product_page

Want this one free?

Tell us where to send it and it’s yours — no card, no catch.

One free resource per teacher. We’ll also send free teaching ideas each week — unsubscribe anytime.

Free teacher account · no credit card

Membership

Get every game, song, & printable

  • Every game, on any device
  • 6,500+ resources
  • Assign online with HFT Classroom
Start my 3 free days

Then $39.97/year · cancel anytime · See plans

  • Instant digital download
  • Printable PDF + answer key
  • Made by real teachers
Share

Teacher / Family membership

Teaching is easier with every resource

One membership for your whole year: 6,500+ worksheets, games, songs and videos for Preschool–6th, for your classroom or homeschool.

  • Unlimited printables & downloads
  • Every game, on any device
  • Assign online with HFT Classroom
  • Cancel anytime

Teacher / Family membership · 3 days free

★ Most teachers pick Yearly

Yearly

Monthly would be $119.64 a year

$3.33/month

Billed $39.97 once a year

You save $79.67 every year

Start My 3 Free Days

$0 today · cancel anytime

Monthly

$9.97/month

Flexible, month to month

Yearly is just $3.33/mo. Switch and save $79.67

Start My 3 Free Days

$0 today · cancel anytime

About this resource

Description

Understanding how prefixes and suffixes change the meaning of a root word is one of the most useful third grade reading and vocabulary skills a young learner can build. This Prefixes and Suffixes Root Words Worksheet helps students break longer words into parts, spot the prefix or suffix, and uncover the root word hiding inside, so they can figure out the meaning of brand-new words on their own instead of guessing.

This printable prefixes and suffixes worksheet gives students two ways to practice. In Part A, children read each word, underline the prefix or suffix, and write the root word on the line. In Part B, they add a given prefix or suffix to a root word and write the new word they build. Use it as classroom morning work, a literacy center, homework, or a quick review before a vocabulary quiz.

What’s Included

  • 1 print-ready PDF worksheet
  • Answer key
  • 10 prefix, suffix, and root word activities

This prefixes and suffixes root words worksheet helps children in three important ways. First, breaking words into parts builds decoding skills that make long words far less intimidating to read. Second, learning common affixes like re-, un-, pre-, -ful, -less, and -er gives kids the tools to unlock the meaning of unfamiliar words they meet in books. Third, the built-in answer key lets students check their own work and lets teachers grade in seconds, turning practice into instant feedback.

To extend the learning, challenge your child to hunt for prefixes and suffixes in a favorite book, or play a word-building game where you combine root-word cards and affix cards to make new words. Keep an affix chart on the wall and add new prefixes and suffixes as you discover them together, so word study becomes a fun everyday habit that grows their vocabulary all year long.

Related Resources

What teachers say

Reviews

Write a review, earn store credit

Get 25¢ in credit for every approved review of a resource you’ve downloaded, played or purchased — up to 15 a month. Credit applies automatically to your membership payments, so your reviews can help pay for your membership.

Honest reviews only — any star rating earns the same. Program rules

Reviews

There are no reviews yet

Be the first to review “Prefixes and Suffixes Root Words Worksheet”