Language arts  
Vocabulary and spelling
Grammar, punctuation and sentence structure
Writing and comprehension
Language arts resources

Math
Factors, exponents, negative numbers, basic operations, rounding, estimating, ordering, comparing
Coordinate grids, algebra, problem solving
Decimals, fractions, percents
Geometry and statistics
Resources

Science
Elements/chemistry
Plant and animal structures
Water, weather and the solar system
Resources
Investigation and experimentation
   Note: The California Standards Test given to 5th graders also covers 4th grade science.

Social studies