Dissection work with two-dimensional shapes is discussed, and patterns to be copied are given on three worksheets. A fourth worksheet contains instructions for pupils to make their own shapes and dissect them. (MNS)

The properties of the cube are explored. A set of activities is given that forms the basis of a class project on discovery. (MNS)

Some activities with tangrams and their use for investigating fractions, constructions, and percentages are presented, with worksheets included. (MNS)

Sample materials from a primary training packet are included. The packets were developed as a part of a teacher development program aimed at improving elementary mathematics by giving teachers practical ideas. The sample student materials are drawn from the areas of geometry and oral mathematics. (PK)