4th-Grade Math Word Problems - ThoughtCo 11.03.2019 · Print Digital Vision/Getty Images Math. Worksheets By Grade Math Tutorials Geometry Arithmetic Pre Algebra & Algebra Statistics Exponential Decay Resources By. Deb Russell. Deb Russell. Math Expert. Deb Russell is a school principal and teacher with over 25 years of experience teaching mathematics at all levels. Learn about our Editorial Process. …