South Dakota ELA 2.RF.2.a
The Standard
- 2.RF.2
- Demonstrate proficiency of spoken words, syllables, and phonemes (sounds).
Blend 5-6 phonemes together to form words.
South Dakota English Language Arts Standards (2025)
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students listen to five or six sounds spoken in order. They join the sounds and say the whole word.
What Mastery Looks Like
- A student hears /s/ /t/ /a/ /m/ /p/ and says “stamp.” They can also blend six sounds, such as /s/ /p/ /l/ /i/ /n/ /t/, without leaving one out.
Common Misconceptions
- Some students repeat the separate sounds but never say the word. Others drop a sound in a consonant cluster, saying “split” for “splint.”
How to Assess It
- Say /s/ /t/ /a/ /m/ /p/ and /s/ /p/ /l/ /i/ /n/ /t/, one sound at a time. Ask each student to say the two words, and note whether they answer “stamp” and “splint.”
Lesson moves
Ways to Teach It
Give students five counters, say /s/ /t/ /a/ /m/ /p/, and have them move one counter per sound before blending.
After blending /s/ /p/ /l/ /i/ /n/ /t/, ask partners, “Why does splint fit better than split?”
Play sound bingo with pictures of a plant, stamp, and string; call each word’s sounds for students to blend before marking.
Show a potted plant, say /p/ /l/ /a/ /n/ /t/, and ask students to blend the word before you name the object.
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Printable 2.RF.2.a Worksheet

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