In order to develop understanding of Estimation, Measurement, and Computation, the mathematics curriculum should include problems which require students to apply appropriate tools and units of measurement, to develop effective estimation and computation strategies for producing reasonable results, and to calculate using appropriate tools such as mental mathematics, technology, manipulatives, and pencil-and-paper. This Track was created to provide to help students who are having difficulty learning to multiply fractions. The unit "Fractions in Everyday Life" provides real life situations and requires students to apply their knowledge of fractions to them.