Is This Shape a Polygon?
For this identifying polygon shapes worksheet, students observe different shapes, determine if they are polygons are not, explain why they are or are not polygons, and name the shapes. Students write 12 answers.
3rd - 4th Math 16 Views 54 Downloads
Awesome Area - Geometry and Measurement
Break out those math manipulatives, it's time to teach about area! Capturing the engagement of young mathematicians, this three-lesson series supports children with learning how to measure the area of squares, rectangles, and other...
2nd - 4th Math CCSS: Adaptable
Area and Perimeter of Regular and Irregular Polygons
Extend young mathematicians' understanding of area with a geometry lesson on trapezoids. Building on their prior knowledge of rectangles and triangles, students learn how to calculate the area of trapezoids and other irregular...
3rd - 6th Math CCSS: Adaptable