There are so many ways to look at definite integrals; What is a fun way to practice? The Gallery Walk on Riemann Sums, Area, and Definite Integrals will offer your students problems converting Riemann Sums to definite integrals, finding area between to curves, Trapezoidal Rule, Left, Right and Midpoint Riemann Sums and determining overestimates and underestimates. What is included:10 “Pictures” with questions.Graph using Left (and Right ( Riemann Sums. Graph using Trapezoidal Rule