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Unpacked Content
Knowledge
- Prefixes are word parts that can be added to the beginning of a word to change the meaning of the word.
- Suffixes are word parts that can be added at the end of the word to change the meaning of the word.
- Some base words require changes in spelling before a suffix is added.
Skills
- Accurately decode and encode words using prefixes, suffixes, or both.
- Change the endings of words by dropping the e when adding suffixes or changing the y-to-i, when appropriate.
Understanding
- Prefixes are added to the beginning of a base word and some have predictable spelling patterns.
- Suffixes are added to the end of a base word and some have predictable spelling patterns.
- Words can be read and spelled by identifying the prefixes or suffixes within the word.
- Some base words require changes before a suffix is added.
Vocabulary
- Decode
- Encode
- Prefixes
- Suffixes
- Suffix addition
