Spatial Sense – Measurement (Gr5)
Skills:
- The Metric system – use appropriate metric units to estimate and measure length, area, mass, and capacity (5:03)
- The Metric system – solve problems that involve converting larger metric units into smaller ones (3:52)
- The Metric system – Describe the base ten relationships among metric units (3:28)
- Angles – compare angles and determine their relative size by matching them and by measuring them using appropriate non-standard units (4:16)
- Angles – explain how protractors work, use them to measure and construct angles up to 180°, and use benchmark angles to estimate the size of other angles (2:40)
- Angles – use the area relationships among rectangles, parallelograms, and triangles to develop the formulas for the area of a parallelogram and solve related problems (3:48)
- Angles – use the area relationships among rectangles and triangles to develop the formulas for the area of a triangle and solve related problems (3:55)
- Angles – show that two-dimensional shapes with the same area can have different perimeters, and solve related problems (4:55)