Spectrum(R) Grade Specific for Grade 3 includes focused practice for reading, language arts, and math mastery. Skills include parts of speech and sentences, grammar and usage, capitalization and punctuation, adding and subtracting to four-digit numbers, multiplying and dividing, fractions, perimeter and area, and graphs and line plots. Spectrum Grade Specific workbooks contain focused practice for language arts mastery. Each book also includes a writer's guide. Step-by-step instructions help children with planning, drafting, revising, proofreading, and sharing writing. The math activities build the skills that children need for math achievement and success. Children in grades 1 to 6 will find lessons and exercises that help them progress through increasingly difficult subject matter. Aligned to current state standards, Spectrum is your child's path to language arts and math mastery.