Missouri Learning Standards
R.1. Develop and apply skills to the reading process.
Develop an understanding of vocabulary by:
4.R.1.B.a. Determining the meaning of academic English words derived from Latin, Greek, or other linguistic root words and their prefixes and suffixes
4.R.1.B.b. Using the context of the sentence to determine the meaning of unfamiliar words or multiple-meaning words
MO.RF. Reading Foundations
RF.3. Understand how English is written and read.
Develop phonics in the reading process by:
4.RF.3.A.b. Reading root words, prefixes, and suffixes and important words from specific content curricula
L.1. Communicate using conventions of English language.
L.1.B. Punctuation, Capitalization, Spelling
In written text:
4.L.1.B.f. Spell words with suffixes by dropping or leaving the final ‘e’