California Achievement Tests

The California Achievement Tests is a series of tests designed to measure achievement in the basic skills commonly taught in schools throughout the nation.

Younger levels (K-4.2) include:

Word Analysis
Vocabulary
Comprehension
Spelling
Language Mechanics
Language Expression
Mathematics Computation
Mathematics Concepts and Applications
Science
Social Studies

Older Levels (3.6-12.9) include:

Reading Vocabulary
Reading Comprehension
Language Mechanics
Language Expression
Mathematics Computation
Mathematics Concepts and Applications
Study Skills
Science
Social Science