Construction of 2-D Shapes
Sixth graders explore the capabilities of the Geometer's Sketchpad software. They examine the required beginning tools. Students create given geometric shapes, measure angles, and identify shapes. They complete exercises on paper.
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Areas and Volumes - 2D Shapes
Unfortunately for young mathematicians, the world isn't made entirely of parallelograms, triangles, and trapezoids. After first learning the area formulas for these common shapes, young scholars apply this new knowledge to determine the...
3rd - 6th Math CCSS: Adaptable
Relating Area and Perimeter in 2-D Objects
Students explore the area and perimeter of two-dimensional shapes. In this measurement lesson, students compare the lengths, widths, perimeter, and area of two-dimensional objects. Students view an interactive presentation and complete a...
4th - 6th Math CCSS: Adaptable