Approximating area by rectangles Student activity Play

Approximating area by rectangles Whiteboard exercise Play

Approximating area by rectangles and trapeziums Student activity Play

Approximating area by rectangles and trapeziums Whiteboard exercise Play

Approximation by rectangles Animation Play

Area of rectangles Whiteboard presentation Play

Area of rectangles Class activity Play

Areas of rectangles Whiteboard presentation Play

Areas of rectangles Class activity Play

Areas of rectangles – reminder Student activity Play

Covering the area using rectangles Animation Play

Example of approximation area by rectangles Animation Play

Many different rectangles Student activity Play

Parallelograms and rectangles Student activity Play

Parallelograms and rectangles Simulation Play

Quadrilaterals – squares and rectangles Student activity Play

Rectangles Student activity Play

Rectangles in LOGO Student activity Play

The areas of the rectangles Whiteboard exercise Play

The distance between the images – the rectangles Whiteboard exercise Play

The missing numbers in the rectangles Whiteboard exercise Play

The numbers in the rectangles Animation Play

The numbers in the rectangles Animation Play

The perimeters of the rectangles Whiteboard exercise Play

Three rectangles and their areas Whiteboard exercise Play