Practice makes perfect That is the case with standardized tests too. Spectrum(R) Test Practice for Grade 4 includes comprehensive and "real" fourth grade practice tests for language arts and math that are Common Core aligned. Each test simulates the actual testing experience by including directions, examples, test questions, and a separate answer sheet with "bubbles" to be filled in for the answers. The online resources include language arts and math practice tests for your individual state's alignments. Answer key included. Reproducible. 160 pages.