4th Grade Math Workbook for kids ages 9-10 Support your child's educational journey with the Spectrum Grade 4 Math Workbook that teaches basic math skills to fourth graders. Spectrum's grade 4 math workbook is a great way for your fourth grader to learn essential math skills such as geometry, algebra prep, division and multiplication, and more through a variety of problem-solving activities that are both fun And educational Why You'll Love This 4th Grade Math Book Engaging and educational math for fourth graders. "Dividing multiples of 10 and 100", "fill in the blank word problems", and "measuring angles" are a few of the fun activities that incorporate math in everyday settings to help inspire learning. Testing progress along the way. Pretests, posttests, a mid-test, final test, and an answer key are included in the 4th grade workbook to help track your child's progress along the way before moving on to new and exciting math lessons. Practically sized for every activity. The 160-page math book for 4th grade is sized at about 8.5 " x 11 "-giving your child plenty of space to complete each exercise.