CCSS.ELA-Literacy.RF.1.3b

ELA1st GradePhonics and Word Recognition

The Standard

Decode regularly spelled one-syllable words.

Common Core State Standards for English Language Arts

What This Standard Means

Students need to read simple one-syllable words by matching letters and common spelling patterns to sounds, then blending those sounds into a word. They should handle short vowels, consonants, digraphs like sh and ch, and common word families like -at, -op, and -it.

Mastery looks like a student seeing a word like ship, flag, or spot and reading it without guessing from the picture or first letter only. Students often get stuck on vowel sounds, consonant blends, and stopping after the first sound instead of blending through the whole word.

Ways to Teach It

  • Have students build CVC and CCVC words with letter tiles, then tap each sound and slide a finger to blend the word.
  • Ask, “How do you know this word says frog and not fog?” and have students explain the sounds they used.
  • Show five one-syllable words on cards, such as cat, shop, flag, and ask students to read each one aloud.
  • Use snack labels, classroom signs, or book titles to find one-syllable words students can sound out and read.

Before This Standard

If students are struggling here, check these first.

Plan a Lesson for CCSS.ELA-Literacy.RF.1.3b

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What This Unlocks

Mastery here sets students up for these next.

Related Standards

Standard text verified against corestandards.org on July 10, 2026.

Page updated July 10, 2026.

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