Listen to the words and type them correctly to improve your spelling.
When adding a prefix you sometimes have to drop or change a letter.
This word list was created by Spellzone. View more Spellzone course lists or curriculum word lists.
Learn more in Unit 23. Prefixes: when letters need changing.
"I would like to thank you so much for this great website. I have always been ashamed of my spelling but after a few lessons I am already better. It is filling in all the gaps. Thanks."
Student, France