Mr. Base Ten Invents Mathematics – Ebook

$18.00

ISBN: 9781938248085

SKU: EMRBA Category:

Description

This intriguing story provides mental models that teach mathematical concepts at the foundational level. A glove maker who starts by sewing finger covers leads to his invention of place value, addition, subtraction, multiplication and regrouping. He marries Decimal Point, and their children are Fractions.

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