Curated OER
Language-Grade 4 Basic 2
For this grade 4 language worksheet, 4th graders answer a set of 20 "basic" multiple choice questions. Answers may be submitted and checked on-line.
Other
K12 Reader: Reading Instruction Rsources: Irregular Plural Nouns
Designed for second and third graders, this resource from K!2 Reader includes the definition of "irregular plural nouns," examples of irregular plural nouns, and a instructional activity.