Teacher resources and professional development across the curriculum
Teacher professional development and classroom resources across the curriculum
Students in this lesson are working on a project to build and stain wooden pencil boxes. They have to engage with mathematical ideas to make estimates of how much stain they will need by calculating the surface area of pieces of wood, measuring rectangular and circular objects, and determining sums, products, and quotients.
4.MD Measurement and Data
1. Make sense of problems and persevere in solving them