Tables For Addition And Subtraction With Better Use Of The Place Value System

Software en OPEN SOURCE
Colignatus, Thomas;
  • Publisher: Zenodo
  • Related identifiers: doi: 10.5281/zenodo.1241405
  • Subject: mathematics education | elementary school | Mathematica | Wolfram language

<p>This notebook presents tables for addition and subtraction that have a better use of the place value system. The method is already used in Holland for addition in levels but this notebook extends for addition in differences and subtraction in levels and differences. ... View more
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