The red rods
Title
The red rods
Identifier
CR 530.81 R312
Description
View item in the U of T Libraries catalogue
The Red Rods develop visual discrimination of length, while height, color and width remain constant. Ten solid wooden rods increasing in length in equal units from 10 cm to 1 meter.--Publisher's catalogue
Use with the printed numerals.
Files
Collection
Citation
“The red rods,” OISE Library K-12 Manipulatives, accessed November 21, 2024, https://omekaoise.library.utoronto.ca/items/show/1027.