yTeach - Teaching resources and tools


	[Class activity] Application of the Pythagorean theorem in 2-D \| Play

	[Class activity] Area of rectangles \| Play

	[Class activity] Areas of polygons \| Play

	[Class activity] Drawing simple shapes using ITC \| Play

	[Class activity] Quadrilaterals and their properties \| Play

	[Class activity] Ruler-and-compass constructions \| Play

	[Whiteboard presentation] Application of the Pythagorean theorem in 2-D \| Play

	[Whiteboard presentation] Approximation of the area under a curve \| Play

	[Whiteboard presentation] Area of rectangles \| Play

	[Whiteboard presentation] Areas of polygons \| Play

	[Whiteboard presentation] Drawing simple shapes using ITC \| Play

	[Whiteboard presentation] Quadrilaterals and their properties \| Play

	[Whiteboard presentation] Ruler-and-compass constructions \| Play

	[Student activity] 'The greatest achievement' of Archimedes \| Play

	[Student activity] A line parallel to a given line \| Play

	[Student activity] An area problem \| Play

	[Student activity] An interesting result \| Play

	[Student activity] Angles of a quadrilateral \| Play

	[Student activity] Approximating area by rectangles \| Play

	[Student activity] Approximating area by rectangles and trapeziums \| Play

	[Student activity] Approximating the area \| Play

	[Student activity] Area and circumference – calculation problems \| Play

	[Student activity] Area of a rectangle \| Play

	[Student activity] Area under the graph of a constant function \| Play

	[Student activity] Areas of geometric figures \| Play