If you use the Sammy Loves Fried Zebras story in your classroom, this resource is perfect for you.
Students can sort through words and determine if they SLFZ spelling rule applies. The word must be one syllable, have one short vowel sound, and end in an s, l, f, or z. If the word fits, the students can add the second letter with a dry erase marker. This rule is also know as the FLOSS rule or the 1-1-1 rule.
An additional worksheet has been added to this freebie!