In the classroom: Using a math caddy to store and display manipulative devices
Ida Mae Heard · The Arithmetic Teacher · 1963
For the past two years, our forty-eight elementary principals and their six hundred teachers have worked tirelessly to update our mathematics program. We have tried out new content, have experimented with new organization of traditional content, and have used NDEA funds to purchase a variety of manipulative and graphic aids to motivate the study of mathematics.