Word Family Fun

I put together these word family cards for Olive to help her realize how many words she now knows. This activity also gave her confidence with learning how to spell.

Word Family Fun:
op, ight, unny, ing, ut, un, ow, it, ip, oy, old, uck, en,  et, eat, ed
Even if the word is spelling incorrectly like "hunny," I did not correct her.  I believe it's better to learn the sound of the word and then later learn the spelling rules. What suggestions do you have?