Search Results

In this experiment, learners construct an equilateral triangle using graph paper, a pencil, protractor and ruler. They also make a "laser triangle" using a laser pointer and front-silvered mirrors.

In this math lesson, learners compare products to determine the best product.

In this activity, learners add squares to paper dominoes to make polyominoes.

In this classic memory game (on pages 37-45 of PDF), learners turn over tiles to reveal images on the back.

In this math lesson, learners identify the relationship between the number of sides in a regular polygon and the number of struts needed to make each polygon rigid.