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Explore measurement with this set of 12 durable foam feet. Feet feature 1" increments, plus 1/4-..
A powerful measurement resource. This miniature lab teaches area and perimeter concepts through ..
Creates perfect arcs and circles single handedly. An easy turn of the adjustment wheel changes t..
This high-tech, shatter-resistant compass has a plastic point for added safety. Limited one-year..
A flat, flexible, plastic ruler that can be used for desk work or on the overhead projector. Met..
A flat, flexible, plastic ruler that can be used for desk work or on the overhead projector. Met..
Measure large curved surfaces with ease! This flexible meterstick has customary units on one sid..
This flexible, 12"/30 cm, plastic ruler is perfect for classroom measuring activities. Available..
This flexible, 12"/30 cm, plastic ruler is perfect for classroom measuring activities. 1" and 1/..
A convenient meterstick, calibrated in inches and centimeters, folds on four hinges for easy sto..
Unlike any other balance, this balance makes it possible to physically show that -1..
A 2 cm square, four-sided meterstick that is an excellent teaching tool for showing the analysis..
Helps make the task of explaining measurement and fractions easier for the teacher and more conc..
A connecting puzzle to help remember liquid measurements. Pieces snap (29 snaps total) together ..
A great way to explore measurement. The five-piece plastic liquid measurement set includes one e..