4th Grade Math B

In this problem-based curriculum, students will build on their math skills through exploration with interactives and virtual manipulatives. Students will focus on developing an understanding of the relationship between multiplication and division. They use this thinking to convert units of measure within a given system from larger to smaller units. Students multiply and divide multi-digit whole numbers using partial products and partial quotients strategies and solve multi-step problems using the four operations. Students continue their study of geometry as they learn to draw and identify points, rays, segments, angles, and lines, including parallel and perpendicular lines. Students will learn how to use a protractor to measure, draw, and identify angles. They will classify triangles and quadrilaterals based on the properties of their side lengths and angles and learn about lines of symmetry in two-dimensional figures. They use their understanding of these attributes to solve problems, including problems involving perimeter and area. In the final unit of this course, students will prepare for Grade 5 by revisiting major work and fluency goals of the grade, applying their learning from the year.