Blank Ruler, Set of 10!
Product Number: 115-11481X
CAD $7.97
This incremental ruler, without numbers, promotes the development of computational fluency and conceptual knowledge in mathematics. The open-ended nature of the blank ruler permits exercises that range from simply assigning values, to more complex strategizing and modelling situations. One edge displays cm and m
This incremental ruler, without numbers, promotes the development of computational fluency and conceptual knowledge in mathematics. The open-ended nature of the blank ruler permits exercises that range from simply assigning values, to more complex strategizing and modelling situations. One edge displays cm and m
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