4th grade math workbooks for kids ages 9-10 Support your child's educational journey with the Spectrum math workbook that teaches essential 4th grade math skills. Spectrum's 4th Grade Math Workbooks are a great way for students to learn important math skills such as geometry, algebra prep, and more through a variety of problem-solving activities that are both fun AND educational! Why You'll Love This Math Book Essential 4th grade math skills: Practice with fractions, decimals, multiplication, and division are a few of the activities included to help inspire math learning. Parental guidance: Parent support pages are included at the beginning of each chapter with helpful definitions, tools and tips, and a skills list to provide a spectrum of support for your learner. Engaging IXL practice: Each lesson comes with a Skill ID that allows learners to practice their skills on IXL.com while earning awards and certificates. Practically sized for every activity: The 192-page math workbook is sized at about 8.4" x 10.9", giving your child plenty of space to complete each exercise. About Spectrum For more than 20 years, Spectrum has provided solutions for parents who want to help their children get ahead, and for teachers who want their students to meet and exceed set learning goals--providing workbooks that are a great resource for both homeschooling and classroom curriculum. The 4th Grade Workbook Contains: Parent support pages at the beginning of each chapter IXL Skill IDs for engaging online practice Answer key