Virginia SOL 3.FFW.2.B
The Standard
Use common affixes to encode (spell) words.
Virginia Standards of Learning for English · Spelling
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students add common prefixes and suffixes to base words and spell the new words correctly. They use known rules when adding endings such as -ed, -ing, -er, and -est.
What Mastery Looks Like
- Students correctly attach common prefixes and suffixes to familiar base words. They apply known spelling changes, then reread the completed word to check it.
Common Misconceptions
- Students may spell an affix as a separate word or change the base word unnecessarily. They may also spell suffixes by sound, such as writing “t” instead of “ed” in “jumped.”
How to Assess It
- Give students the base words help, kind, and jump. Ask them to spell each word with the spoken affix: helpful, unkind, and jumped.
Lesson moves
Ways to Teach It
Give pairs base-word and affix cards, then have them build, write, and check words such as unhappy, replay, careless, and quickly.
Ask students to write three sentences using one word with a prefix, one with a suffix, and one with both.
Play Affix Match, where students race to pair base words with affixes and earn points by spelling each new word correctly.
Collect examples from menus, signs, labels, or classroom notices, then circle the affix and underline the base word.
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Printable 3.FFW.2.B Worksheet

A ready-to-print activity worksheet aligned to 3.FFW.2.B, with an answer key for the teacher on its own page. No account needed.
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Related Standards
- 3.FFR.3.C
Use knowledge of affixes (e.g., suffixes, prefixes) to decode and encode words.
- 1.FFW.2.B
Encode (spell) 2-syllable words (e.g., pancake) following basic patterns by breaking the words into syllables.
- 3.FFW.2.A
Use phoneme-grapheme correspondence to encode (spell) multisyllabic words.
- 2.FFR.3.D
Use knowledge of affixes (e.g., suffixes, prefixes) to decode words.
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