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Phoneme Substitution Practice

A Grade 1 ELA worksheet focusing on phoneme substitution, helping students change sounds in words to create new words.

Grade 1 ELA GrammarPhonicsPhoneme Substitution
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Includes

3 Fill in the BlanksShort Answer

Standards

CCSS.ELA-LITERACY.RF.1.2.B

Topics

ELAGrade 1PhonicsPhoneme SubstitutionReading
6 sections · Free to use · Printable
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Phoneme Substitution Practice

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Read each sentence carefully. Change the underlined sound to make a new word that fits the sentence. Write the new word on the line.

1. I have a big red c_a_t. Change the /c/ to /h/. I have a big red  .

2. My mom made a ca_k_e. Change the /k/ to /m/. My mom made a  .

3. The dog likes to r_u_n. Change the /r/ to /s/. The dog likes to  .

1. The b_a_t is on the table. Change the /a/ to /e/. The   is on the table.

2. My bed is so s_o_ft. Change the /o/ to /i/. My bid is so  .

3. Can you find the p_e_n? Change the /e/ to /a/. Can you find the  ?

1. I saw a b_u_g. Change the /g/ to /n/. I saw a  .

2. Let's play with the c_u_p. Change the /p/ to /t/. Let's play with the  .

3. He has a red h_a_t. Change the /t/ to /d/. He has a red  .

Think of a word. Change one sound to make a new word. Write both words below.

Original Word:  

New Word: