THE WORLD OF POLYGONS
Pupils survey the slide show on Polygons and line symmetry. they create larger polygons with the shapes on a sheet of paper and trace the object on the paper and draw the appropriate lines of symmetry.
7th - 8th Math 3 Views 1 Download
Line and Rotational Symmetry
Challenge young mathematicians' understanding of symmetry. Provided with images of different shapes, letters, and national flags, students are tasked with identifying the lines of symmetry and order of rotational symmetry associated with...
4th - 8th Math CCSS: Adaptable
Polygons-Changing Area Versus Changing Perimeter
Investigate the area and perimeter of polygons in this geometry lesson plan. Young geometers use grid paper to draw a quadrilateral and calculate its area and perimeter. They also read The Greedy Triangle to identify the changing shape...
5th - 8th Math CCSS: Designed
Ridin' Along In My Automobile
Will you make a profit? Young learners try to answer the question, "If you buy a car now, can you sell it later and make your money back?" They peruse car magazines and create a chart (sample chart is included) that includes the year and...
3rd - 7th Math CCSS: Designed