Spatial Sense – Measurement (Gr6)
Skills:
- The Metric System – measure length, area, mass, and capacity using the appropriate metric units, and solve problems that require converting smaller units to larger ones and vice versa (3:28)
- Angles – use a protractor to measure and construct angles up to 360°, and state the relationship between angles that are measured clockwise and those that are measured counterclockwise (12:20)
- Angles – use the properties of supplementary angles, complementary angles, opposite angles, and interior and exterior angles to solve for unknown angle measures (11:47)
- Area and Surface Area – determine the areas of trapezoids, rhombuses, kites, and composite polygons by decomposing them into shapes with known areas (8:23)
- Area and Surface Area – create and use nets to demonstrate the relationship between the faces of prisms and pyramids and their surface areas (2:33)
- Area and Surface Area – determine the surface areas of prisms and pyramids by calculating the areas of their two-dimensional faces and adding them together (9:53)