numbers, rational

Type: 
Topical Term
Subfield: 
a
Alias: 
numbers, rational

Pre-algebra and algebra

Reinforces algebra and pre-algebra skills with general properties and sample problems of addition, subtraction, multiplication and division, and includes test-taking tips.

Here's looking at Euclid

a surprising excursion through the astonishing world of math
2010
A comprehensive survey of many different fields of mathematics, including geometry, development of sudoku, and number theory.
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