CCSS.ELA-Literacy.RF.5.3
The Standard
Know and apply grade-level phonics and word analysis skills in decoding words.
Common Core State Standards for English Language Arts · Reading Standards: Foundational Skills
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students break unfamiliar multisyllabic words into syllables, roots, prefixes, and suffixes. They use letter patterns and word parts to pronounce the whole word accurately.
What Mastery Looks Like
- A student can divide an unfamiliar word into useful syllables and word parts. The student blends the parts accurately and checks whether the pronunciation makes sense in context.
Common Misconceptions
- Students may guess from the first few letters or rely only on context instead of decoding every part. They may split digraphs incorrectly or overlook familiar roots and affixes.
How to Assess It
- Give students the words unpredictable, transportation, and disagreement. Ask them to mark syllables, circle affixes, and read each word aloud.
Lesson moves
Ways to Teach It
Give pairs prefix, root, and suffix cards to combine, divide into syllables, and read aloud.
Ask students to explain in writing how the parts of disagreement help them pronounce and understand the word.
Play a word-sorting race using cards grouped by syllable pattern, prefix, suffix, or Greek and Latin root.
Have students select five unfamiliar words from a science article, mark the word parts, and practice reading each in its sentence.
Free download
Printable RF.5.3 Worksheet

A ready-to-print activity worksheet aligned to CCSS.ELA-Literacy.RF.5.3, with an answer key for the teacher on its own page. No account needed.
PDF, US Letter, prints cleanly in black and white.
Download the worksheetLearning progression
Where This Standard Sits
See the whole path on the Reading: Foundational Skills progression map.
Before This Standard
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