Floss Rule Practice
A Grade 1 ELA worksheet focused on practicing the Floss Rule (ff, ll, ss, zz) in words.
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Floss Rule Practice
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Date:
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Read the instructions for each section carefully and complete the activities.
The Floss Rule tells us that if a short vowel sound is followed by an F, L, S, or Z at the end of a one-syllable word, we usually double the consonant.
Complete the words with the correct double consonant (ff, ll, ss, zz).
1. The dog likes to hu .
2. I have a ba .
3. She will ki the ball.
4. The bee will bu .
1. Which word follows the Floss Rule?
cat
bell
run
dog
Read each statement. Is it true or false?
1. The word 'off' follows the Floss Rule.
True
False
Use the words from the word bank to fill in the blanks.
1. We climbed up the .
2. Don't and tell.
3. The dragon let out a big of smoke.
4. The soda will .
Write a sentence using a word that follows the Floss Rule.