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Subtracting Mentally (The Unit-Heavy Method)

โœ Scribed by Darrell Morgan


Book ID
121654276
Year
2000
Weight
272 KB
Volume
29
Category
Article
ISSN
0305-7259

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๐Ÿ“œ SIMILAR VOLUMES


Subtraction by the "dribble method"
โœ E. W. HAMILTON and Charlotte W. Junge ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› National Council of Teachers of Mathematics โš– 312 KB