Students in Miss Faro’s mathematics classes at the Carl H. Kumpf School in Clark are learning about scale drawings and similar figures. As a class, they have investigated many maps to find the ...

Solving arithmetic problems, even simple subtractions, involves mental representations whose influence remains to be clarified. Visualizing these representations would enable us to better understand ...

A scale drawing of a bridge has the same shape as the real bridge that it represents but a different size. Scale drawings close scale drawingAn accurate drawing, or model, of a representation of a ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. A scale drawing shows a real object, with accurate proportions, reduced or enlarged by a certain amount ...

THE appearance of a useful little book by Prof. Gibson may be made the occasion of emphasising the import ance of drawing in mathematics, whether pure or applied, especially as the University of ...