In this 5 lesson mini-unit for 4th Graders on Rounding and Estimation. Everything a teacher or parent needs to teach. In this lesson, Math Marvels will learn about rounding with whole numbers, how it is used, and how to round to specific places including the nearest dollar. Math Marvels will also learn how to estimate sums and differences. This unit includes a 5 complete video lessons (over an hour of engaging content) each with a hook, mini-lesson, and common misconception. Also included in thi