The “Investigations” section recognizes the importance of children's exploring hands-on and minds-on mathematics and, therefore, presents teachers with open-ended explorations to enhance mathematical instruction. These meaningful tasks are designed to evolve as they are conducted.
This section is designed for teachers who wish to give students new insights into familiar topics in grades K-6. This material can he reproduced bu classroom teachers for use in their own classes without requesting permission from the National Council of Teachers of Mathematics. Readers are encouraged to send submissions of manuscripts appropriate for this section to “Investigations.” Teaching Children Mathematics, 1906 Association Drive, Reston, VA 22091-1593.